Difference between revisions of "Gossen Spot-Master"

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The '''Ultra-Spot''' (USA) or '''Spot-Master''' (internationally) is a [[light meter]] from [[Gossen]] with a reflex viewing system showing a 15° angle of view; within this is marked a 1° circle, where light readings are measured by a fast-acting Silicon blue photocell. The display is an LCD readout surrounding the viewing area. Both ambient light and flash exposures can be measured. A 9-volt battery is required for power.
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The 1988 [[Gossen]] '''Spot-Master''' (in US '''Ultra-Spot''') is a hand held spot [[exposure meter]]. It has a reflex viewing system with 15° angle of view, within this is marked a 1° circle where light readings are measured by a fast-acting Silicon blue photocell. The display is an LCD readout below the viewing area. Both ambient and flash light can be measured.
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The 1994 '''Spot-Master 2''' has minor revisions.
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The 1999 '''Mavo-Spot USB''' has extended memory to store up to 1,000 readings and can also be connected to a computer via USB cable.
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==Speciifications==
 +
{| class="wikitable"
 +
!|
 +
!|Spot-Master
 +
!|Spot-Master 2
 +
!|Mavo-Spot USB
 +
|-
 +
!|Type
 +
|Colspan=3|Hand held spot exposure meter
 +
|-
 +
!|Introduction
 +
|1988
 +
|1994
 +
|1999
 +
|-
 +
!|Sensor
 +
|Colspan=3|SBC (Silicon Blue Cell)
 +
|-
 +
!|Measurement
 +
|Colspan=3|Reflected ambient and flash
 +
|-
 +
!|Sensitivity
 +
|
 +
|
 +
|
 +
|-
 +
!|Display
 +
|Colspan=3|LCD in viewfinder
 +
|-
 +
!|Film Speed
 +
|Colspan=3|
 +
|-
 +
!|Aperture
 +
|Colspan=3|
 +
|-
 +
!|Time
 +
|Colspan=3|
 +
|-
 +
!|Power
 +
|Colspan=2|9v battery
 +
|2 x AA battery
 +
|-
 +
!|Interface
 +
|Colspan=2|N/A
 +
|USB 2
 +
|-
 +
!|Dimensions
 +
|Colspan=3|
 +
|-
 +
!|Weight
 +
|
 +
|
 +
|400g
 +
|}
  
The Utra-Spot 2 or Spot-Master 2 seems to have been a minor revision.
 
  
 
==Links-==
 
==Links-==

Revision as of 09:25, 28 May 2012

The 1988 Gossen Spot-Master (in US Ultra-Spot) is a hand held spot exposure meter. It has a reflex viewing system with 15° angle of view, within this is marked a 1° circle where light readings are measured by a fast-acting Silicon blue photocell. The display is an LCD readout below the viewing area. Both ambient and flash light can be measured.

The 1994 Spot-Master 2 has minor revisions.

The 1999 Mavo-Spot USB has extended memory to store up to 1,000 readings and can also be connected to a computer via USB cable.

Speciifications

Spot-Master Spot-Master 2 Mavo-Spot USB
Type Hand held spot exposure meter
Introduction 1988 1994 1999
Sensor SBC (Silicon Blue Cell)
Measurement Reflected ambient and flash
Sensitivity
Display LCD in viewfinder
Film Speed
Aperture
Time
Power 9v battery 2 x AA battery
Interface N/A USB 2
Dimensions
Weight 400g


Links-