Difference between revisions of "Instoscope"
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| + | The '''Drem Instoscope''' is an extinction meter. When viewing through the ocular one could see a number of letters. The least visible letter is explained on the table which is wrapped around the instrument. The table shows the possible shutter-speed/aperture combinations for the least visible letter. | ||
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{{Flickr_image | {{Flickr_image | ||
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|image_by= Mario Groleau | |image_by= Mario Groleau | ||
|image_rights= (C) | |image_rights= (C) | ||
| − | }}{{ | + | }} |
| + | {{Flickr_image | ||
| + | |image_source= http://www.flickr.com/photos/anssipuisto/4455840304/in/pool-camerawiki/ | ||
| + | |image= http://farm3.staticflickr.com/2798/4455840304_2fd7b4ace2.jpg | ||
| + | |image_align= left | ||
| + | |image_text= Drem Instoscope | ||
| + | |image_by= Anssi Puisto | ||
| + | |image_rights= non-commercial | ||
| + | }} | ||
| − | + | {{br}} | |
| + | ==Links== | ||
| + | *[https://www.butkus.org/chinon/flashes_meters/drem_instoscope/drem_instoscope.htm Drem Instoscope user manual] at [https://www.butkus.org/chinon/ Butkus.org] | ||
[[Category:Meters]] | [[Category:Meters]] | ||
Latest revision as of 05:15, 30 July 2022
The Drem Instoscope is an extinction meter. When viewing through the ocular one could see a number of letters. The least visible letter is explained on the table which is wrapped around the instrument. The table shows the possible shutter-speed/aperture combinations for the least visible letter.
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| the extinction meter image by Mario Groleau (Image rights) |
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| Drem Instoscope image by Anssi Puisto (Image rights) |
