Difference between revisions of "Regula I Models"

From Camera-wiki.org
Jump to: navigation, search
m (Added more information on the Regula I and added the I-Ca with a reference)
(Changed layout and data formatting. Added in the TOC on the top right. Added info for the Regula I-E)
Line 1: Line 1:
{| class="toccolours plainlinks" align= "right"  style="clear: both;  text-align: left; margin: 0 0 1em 1em;"
+
{|align=right
|-
+
|__TOC__
! bgcolor="#A5C9EB" | [[Regula]] I models
+
|}
|-
+
The '''Regula I''' series of models (includes I, I-A to I-P etc.) was a series of [[35mm]] cameras made by [[King|King KG]] between 1949 and 1953, the first camera King ever made was the [[Regula]] I. The following models share the same basic body design but each one varies with different lenses, shutters and other parts like the winding knobs and frame counter.
| style="font-size: 95%;" |
 
  
'''Manufacturer:''' [[King]]
+
Things the models have in common are: -
 +
* A small but chubby body made from aluminium, usually covered with a hard wearing nylon leatherette
 +
* A manually cocked [[Prontor]], [[Vario]] or [[Synchro-Compur]] shutter
 +
* A triplet lens usually made by [[Steinheil]] and [[Enna]], though some are marked as [[King]] Regulon, probably an [[Anastigmat]] design.
 +
* Basic viewfinder with no frame lines
 +
* King logo (except on III) and accessory shoe on top of the viewfinder hump
 +
* Frame counter (two different designs) and shutter release on the top between the viewfinder and film advance
 +
* Film rewind switch just under the film advance (lets you rewind the film when done)
 +
* 1/4" Tripod socket on the bottom of the camera
 +
* Two metal plates around the film gate that show the model name and serial number
 +
* Two small loops of metal either side of the camera's top plate for use with split rings for a neck strap
 +
* The size is around 130mm * 80mm * 70mm (width*depth*height) and they weigh around 350-400g
  
'''Date of Production:''' 1949-1953
+
The film counter will only count when there is film in the camera, this is via a toothed wheel that sits in the film perforations; it is also connected to the shutter and will prevent the shutter from firing until the counter has increased by one (double exposure prevention).
 +
{{br}}
 +
== Regula I Models ==
 +
=== Regula I ===
 +
{|
 +
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[Steinheil]] Munchen Cassar 50mm f/2.8 to f/16
 +
* '''Shutter(s):''' [[Prontor]]-S, [[Prontor]]-SV, [[Compur-Rapid]] and a [[Synchro-Compur]]
 +
* '''Film advance type:''' Knob for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
  
'''Type of Camera:''' Viewfinder
+
The camera looks basically identical to the other knob advance/rewind models like the I-P. <ref>Focal Press Regula camera guide from 1957</ref>
 
+
|}
'''[[Film]] Type:''' 35mm
+
=== Regula I-A ===
 
+
=== Regula I-B ===
'''Focus areas:''' 4ft-Infinity
+
=== Regula I-C ===
 
+
{|cellpadding=10px
'''[[Viewfinder]]:''' Yes
+
|-
 +
|
 +
{{Flickr image
 +
| image_source=http://www.flickr.com/photos/33818910@N02/3452507955/in/pool-camerawiki/
 +
| image=http://farm4.staticflickr.com/3625/3452507955_7cca68a0ba_m.jpg
 +
| image_align=left
 +
| image_text=Regula I-C with [[Synchro-Compur]] shutter
 +
|image_by=Juan Felipe Gómez
 +
|image_rights=  with permission
 +
}}
 +
| width="800px" valign="top" style="background-color:#F9F9F9;" |
 +
* '''Lens:''' [[Steinheil]] Munchen Cassar 50mm VL f/2.8 to f/16
 +
* '''Shutter(s):''' [[Synchro-Compur]]; Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250th and 1/500th.
 +
* '''Film advance type:''' Knob for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
|}
  
 +
=== Regula I-Ca ===
 +
{|
 +
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[Steinheil]] Munchen Culminar 50mm f/2.8 to f/16 <ref>Focal Press Regula camera guide from 1957</ref>
 +
* '''Shutter(s):''' [[Synchro-Compur]]; Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250th and 1/500th.
 +
* '''Film advance type:''' Knob for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
|}
 +
=== Regula I-D ===
 +
{|cellpadding=10px
 +
|-
 +
|
 +
{{Flickr image
 +
| image_source=http://www.flickr.com/photos/7356924@N02/3646242495/in/pool-camerawiki/
 +
| image=http://farm4.staticflickr.com/3348/3646242495_45104d6f1c_m.jpg
 +
| image_align=left
 +
| image_text=Regula I-D with lever wind
 +
|image_by= Just Plain Curt
 +
|image_rights=  with permission
 +
}}
 +
| width="800px" valign="top" style="background-color:#F9F9F9;" |
 +
* '''Lens:''' [[King]] Regulon 50mm f/3.5 to f/16
 +
* '''Shutter(s):''' [[Prontor]]-SV - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th.
 +
* '''Film advance type:''' Lever for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
|}
 +
=== Regula I-E ===
 +
{|
 +
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[King]] Regulon 50mm f/4.5 to f/16
 +
* '''Shutter(s):''' [[Prontor]]-SV - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th.
 +
* '''Film advance type:''' Lever for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds, X and M modes
 +
|}
 +
=== Regula I-F ===
 +
{|
 +
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[King]] Regulon 50mm f/4.5 to f/16
 +
* '''Shutter(s):''' [[Vario]] - Bulb, 1/25th, 1/75th and 1/200th.
 +
* '''Film advance type:''' Lever for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
|}
 +
=== Regula IP ===
 +
{|
 +
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[Steinheil]] Munchen Cassar 50mm f/2.8 to f/16
 +
* '''Shutter(s):''' [[Prontor]]-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
 +
* '''Film advance type:''' Knob for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
|}
 +
=== Regula I-P ===
 +
{|cellpadding=10px
 +
|-
 +
|
 
{{Flickr image
 
{{Flickr image
 
| image_source=http://www.flickr.com/photos/10456228@N00/6755254257/in/pool-camerawiki
 
| image_source=http://www.flickr.com/photos/10456228@N00/6755254257/in/pool-camerawiki
Line 25: Line 120:
 
|image_rights=with permission
 
|image_rights=with permission
 
}}
 
}}
{{brl}}
+
| width="800px" valign="top" style="background-color:#F9F9F9;" |
 +
* '''Lens:''' [[Steinheil]] Munchen Cassar 50mm f/2.8 or Staeble-Werk Kataplast 50mm f/2.8
 +
* '''Shutter(s):''' [[Prontor]]-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
 +
* '''Rewind/advance type:''' Cassar lens type has lever for advance, Kataplast lens has a knob for advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
||
 
{{Flickr image
 
{{Flickr image
 
| image_source=http://www.flickr.com/photos/10456228@N00/6755252751/in/pool-camerawiki
 
| image_source=http://www.flickr.com/photos/10456228@N00/6755252751/in/pool-camerawiki
Line 34: Line 135:
 
|image_rights=with permission
 
|image_rights=with permission
 
}}
 
}}
{{brl}}
+
||
 
{{Flickr image
 
{{Flickr image
 
| image_source=http://www.flickr.com/photos/10456228@N00/6755251551/in/pool-camerawiki
 
| image_source=http://www.flickr.com/photos/10456228@N00/6755251551/in/pool-camerawiki
Line 43: Line 144:
 
|image_rights=with permission
 
|image_rights=with permission
 
}}
 
}}
{{brl}}
+
|}
{{Flickr image
+
=== Regula I-Pa ===
| image_source=http://www.flickr.com/photos/33818910@N02/3452507955/in/pool-camerawiki/
+
=== Regula I-Po ===
| image=http://farm4.staticflickr.com/3625/3452507955_7cca68a0ba_m.jpg
+
{|
| image_align=left
+
| width="800px" valign="top" style="background-color:#FFFFFF;" |
| image_text=Regula I-C with [[Synchro-Compur]] shutter
+
* '''Lens:''' [[Steinheil]] Munchen Cassar 50mm f/2.8 to f/16
|image_by=Juan Felipe Gómez
+
* '''Shutter(s):''' [[Pronto]] - Bulb, 1/25, 1/50, 1/100 and 1/200th
|image_rights= with permission
+
* '''Film advance type:''' Knob for the advance
}}
+
* '''Self timer:''' Yes, around 8 seconds.
{{brl}}
+
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
{{Flickr image
+
|}
| image_source=http://www.flickr.com/photos/7356924@N02/3646242495/in/pool-camerawiki/
+
=== Regula II ===
| image=http://farm4.staticflickr.com/3348/3646242495_45104d6f1c_m.jpg
+
{|cellpadding=10px
| image_align=left
+
|-
| image_text=Regula I-D with lever wind
+
|
|image_by= Just Plain Curt
 
|image_rights=  with permission
 
}}
 
{{brl}}
 
 
{{Flickr image
 
{{Flickr image
 
| image_source=http://www.flickr.com/photos/10456228@N00/4384429683/in/pool-camerawiki
 
| image_source=http://www.flickr.com/photos/10456228@N00/4384429683/in/pool-camerawiki
Line 70: Line 167:
 
|image_rights=with permission
 
|image_rights=with permission
 
}}
 
}}
 +
| width="800px" valign="top" style="background-color:#F9F9F9;" |
 +
* '''Lens:''' Staeble-Werk Kata 50mm f/3.5 to f/16
 +
* '''Shutter(s):''' [[Prontor]]-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
 +
* '''Film advance type:''' Knob for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 
|}
 
|}
 
The '''Regula I''' series of models (includes I, I-A to I-P etc.) was a series of [[35mm]] cameras made by [[King|King KG]] in the early 1950's, the first camera King ever made was the [[Regula]] I. The following models share the same basic body design but each one varies with different lenses, shutters and other parts like the winding knobs and frame counter.
 
 
Things the models have in common are: -
 
* A small but chubby body made from aluminium, usually covered with a hard wearing nylon leatherette
 
* A manually cocked [[Prontor]], [[Vario]] or [[Synchro-Compur]] shutter
 
* A triplet lens usually made by [[Steinheil]] and [[Enna]], though some are marked as [[King]] Regulon, probably an [[Anastigmat]] design.
 
* Basic viewfinder with no frame lines
 
* King logo (except on III) and accessory shoe on top of the viewfinder hump
 
* Frame counter (two different designs) and shutter release on the top between the viewfinder and film advance
 
* Film rewind switch just under the film advance (lets you rewind the film when done)
 
* 1/4" Tripod socket on the bottom of the camera
 
* Two metal plates around the film gate that show the model name and serial number
 
* Two small loops of metal either side of the camera's top plate for use with split rings for a neck strap
 
* The size is around 130mm * 80mm * 70mm (width*depth*height) and they weigh around 350-400g
 
 
The film counter will only count when there is film in the camera, this is via a toothed wheel that sits in the film perforations; it is also connected to the shutter and will prevent the shutter from firing until the counter has increased by one (double exposure prevention).
 
 
== Regula I Models ==
 
=== Regula I ===
 
This has a [[Steinheil]] Munchen Cassar 50mm f/2.8 lens, goes from f/2.8 through to f/16. A variety of shutters were available for this model, including the [[Prontor]]-S, [[Prontor]]-SV, [[Compur-Rapid]] and a [[Synchro-Compur]]. This model has knobs for both the film advance and rewind. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization. The camera looks basically identical to the other knob advance/rewind models like the I-P. <ref>Focal Press Regula camera guide from 1957</ref>
 
 
=== Regula I-A ===
 
=== Regula I-B ===
 
=== Regula I-C ===
 
This has a [[Steinheil]] Munchen Cassar 50mm f/2.8 VL lens, goes from f/2.8 through to f/16. The shutter is a [[Synchro-Compur]] and the speeds are bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250th and 1/500th. This model has knobs for both the film advance and rewind. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization.
 
 
=== Regula I-Ca ===
 
This has a [[Steinheil]] Munchen Culminar 50mm f/2.8 lens. Knobs for both advance and rewind. <ref>Focal Press Regula camera guide from 1957</ref>
 
 
=== Regula I-D ===
 
This has a [[King]] Regulon 50mm f/3.5 lens, goes from f/3.5 through to f/16. The shutter is a [[Prontor]]-SV and the speeds are bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th. This model has a lever wind for the film advance. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization.
 
 
=== Regula I-E ===
 
=== Regula I-F ===
 
This has a [[King]] Regulon 50mm f/4.5 lens, goes from f/4.5 through to f/16. The shutter is a [[Vario]] and the speeds are bulb, 1/25, 1/75 and 1/200th. This model has a lever wind for the film advance. There is a PC socket on top of the lens for flash synchronization.
 
 
=== Regula IP ===
 
This has a [[Steinheil]] Munchen Cassar 50mm f/2.8 lens, goes from f/2.8 through to f/16. The shutter is a [[Prontor]]-S and the speeds are bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th. This model has knobs for both the film advance and rewind. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization.
 
 
=== Regula I-P ===
 
There are two versions of this model, one has a [[Steinheil]] Munchen Cassar 50mm f/2.8 lens with lever for the film advance and knob rewind, the other has a Staeble-Werk Kataplast 50mm f/2.8 lens with knobs for both the film advance and rewind. Both go from f/2.8 through to f/16. The shutter is a [[Prontor]]-S and the speeds are bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization.
 
 
=== Regula I-Pa ===
 
=== Regula I-Po ===
 
This has a [[Steinheil]] Munchen Cassar 50mm f/2.8 lens, goes from f/2.8 through to f/16. The shutter is a [[Pronto]] and the speeds are bulb, 1/25, 1/50, 1/100 and 1/200th. This model has knobs for both the film advance and rewind. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization.
 
 
=== Regula II ===
 
This has a Staeble-Werk Kata 50mm f/3.5 lens, goes from f/3.5 through to f/16. The shutter is a [[Prontor]]-S and the speeds are bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th. This model has knobs for both the film advance and rewind. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization.
 
 
 
=== Regula II ST ===
 
=== Regula II ST ===
This has a [[Steinheil]] Munchen Cassar 50mm f/3.5 lens, goes from f/3.5 through to f/16. The shutter is a [[Prontor]]-S and the speeds are bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th. This model has a lever wind for the film advance and a knob for the rewind. The shutter also has a self timer lever for about 8 seconds. There is a PC socket on top of the lens for flash synchronization. This is basically identical to a I-P but has a f/3.5 lens instead of a f/2.8 lens.
+
{|
 
+
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[Steinheil]] Munchen Cassar 50mm f/3.5 to f/16
 +
* '''Shutter(s):''' [[Prontor]]-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
 +
* '''Film advance type:''' Lever for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
This is basically identical to a I-P but has a f/3.5 lens instead of a f/2.8 lens.
 +
|}
 
=== Regula III ===
 
=== Regula III ===
This has a [[Enna]]-Werk Ennar 45mm f/4.5 lens, goes from f/4.5 through to f/16. The shutter is a [[Vario]] and the speeds are bulb, 1/25, 1/75 and 1/200th. This model has knobs for both the film advance and rewind. There is a PC socket on top of the lens for flash synchronization but the camera lacks an accessory shoe. The top plate also lacks the engraved King logo and instead has Regula engraved on the viewfinder hump.  
+
{|
 +
| width="800px" valign="top" style="background-color:#FFFFFF;" |
 +
* '''Lens:''' [[Enna]]-Werk Ennar 45mm f/4.5 to f/16
 +
* '''Shutter(s):''' [[Vario]] - Bulb, 1/25th, 1/75th and 1/200th.
 +
* '''Film advance type:''' Knob for the advance
 +
* '''Self timer:''' Yes, around 8 seconds.
 +
* '''Flash:''' PC socket on top of the lens, flash synchronization at all speeds
 +
Even though there is a PC socket on top of the lens for flash synch the camera lacks an accessory shoe in which to put a flash. The top plate also lacks the engraved King logo and instead has Regula engraved on the viewfinder hump.
 +
|}
 
{{br}}
 
{{br}}
 
== Reference ==
 
== Reference ==
Line 137: Line 205:
 
[[Category: Regula]]
 
[[Category: Regula]]
 
[[Category:German 35mm viewfinder]]
 
[[Category:German 35mm viewfinder]]
__NOTOC__
 

Revision as of 16:30, 28 February 2012

The Regula I series of models (includes I, I-A to I-P etc.) was a series of 35mm cameras made by King KG between 1949 and 1953, the first camera King ever made was the Regula I. The following models share the same basic body design but each one varies with different lenses, shutters and other parts like the winding knobs and frame counter.

Things the models have in common are: -

  • A small but chubby body made from aluminium, usually covered with a hard wearing nylon leatherette
  • A manually cocked Prontor, Vario or Synchro-Compur shutter
  • A triplet lens usually made by Steinheil and Enna, though some are marked as King Regulon, probably an Anastigmat design.
  • Basic viewfinder with no frame lines
  • King logo (except on III) and accessory shoe on top of the viewfinder hump
  • Frame counter (two different designs) and shutter release on the top between the viewfinder and film advance
  • Film rewind switch just under the film advance (lets you rewind the film when done)
  • 1/4" Tripod socket on the bottom of the camera
  • Two metal plates around the film gate that show the model name and serial number
  • Two small loops of metal either side of the camera's top plate for use with split rings for a neck strap
  • The size is around 130mm * 80mm * 70mm (width*depth*height) and they weigh around 350-400g

The film counter will only count when there is film in the camera, this is via a toothed wheel that sits in the film perforations; it is also connected to the shutter and will prevent the shutter from firing until the counter has increased by one (double exposure prevention).

Regula I Models

Regula I

  • Lens: Steinheil Munchen Cassar 50mm f/2.8 to f/16
  • Shutter(s): Prontor-S, Prontor-SV, Compur-Rapid and a Synchro-Compur
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

The camera looks basically identical to the other knob advance/rewind models like the I-P. [1]

Regula I-A

Regula I-B

Regula I-C

  • Lens: Steinheil Munchen Cassar 50mm VL f/2.8 to f/16
  • Shutter(s): Synchro-Compur; Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250th and 1/500th.
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula I-Ca

  • Lens: Steinheil Munchen Culminar 50mm f/2.8 to f/16 [2]
  • Shutter(s): Synchro-Compur; Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100, 1/250th and 1/500th.
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula I-D

  • Lens: King Regulon 50mm f/3.5 to f/16
  • Shutter(s): Prontor-SV - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th.
  • Film advance type: Lever for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula I-E

  • Lens: King Regulon 50mm f/4.5 to f/16
  • Shutter(s): Prontor-SV - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th.
  • Film advance type: Lever for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds, X and M modes

Regula I-F

  • Lens: King Regulon 50mm f/4.5 to f/16
  • Shutter(s): Vario - Bulb, 1/25th, 1/75th and 1/200th.
  • Film advance type: Lever for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula IP

  • Lens: Steinheil Munchen Cassar 50mm f/2.8 to f/16
  • Shutter(s): Prontor-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula I-P

  • Lens: Steinheil Munchen Cassar 50mm f/2.8 or Staeble-Werk Kataplast 50mm f/2.8
  • Shutter(s): Prontor-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
  • Rewind/advance type: Cassar lens type has lever for advance, Kataplast lens has a knob for advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula I-Pa

Regula I-Po

  • Lens: Steinheil Munchen Cassar 50mm f/2.8 to f/16
  • Shutter(s): Pronto - Bulb, 1/25, 1/50, 1/100 and 1/200th
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula II

  • Lens: Staeble-Werk Kata 50mm f/3.5 to f/16
  • Shutter(s): Prontor-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Regula II ST

  • Lens: Steinheil Munchen Cassar 50mm f/3.5 to f/16
  • Shutter(s): Prontor-S - Bulb, 1s, 1/2, 1/5, 1/10, 1/25, 1/50, 1/100 and 1/300th
  • Film advance type: Lever for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

This is basically identical to a I-P but has a f/3.5 lens instead of a f/2.8 lens.

Regula III

  • Lens: Enna-Werk Ennar 45mm f/4.5 to f/16
  • Shutter(s): Vario - Bulb, 1/25th, 1/75th and 1/200th.
  • Film advance type: Knob for the advance
  • Self timer: Yes, around 8 seconds.
  • Flash: PC socket on top of the lens, flash synchronization at all speeds

Even though there is a PC socket on top of the lens for flash synch the camera lacks an accessory shoe in which to put a flash. The top plate also lacks the engraved King logo and instead has Regula engraved on the viewfinder hump.


Reference

  1. Focal Press Regula camera guide from 1957
  2. Focal Press Regula camera guide from 1957

Links