2/3 50MM F/2.8 with Lock
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SPECIFICATIONS |
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Focal Length |
50mm |
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Iris Range |
F/2.8 22 |
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Iris Operation |
Manual w/Lock |
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Focus Operation |
Manual w/Lock |
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Mount |
C |
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1/3" Angle of View (wide/telephoto) |
5.5° x 4.1° |
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1/2" Angle of View (wide/telephoto) |
7.3° x 5.5° |
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2/3" Angle of View (wide/telephoto) |
10.0°x 7.5° |
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Effective Diameter (Front/Rear Lens) |
Ø17.5mm/Ø10.8mm |
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Minimum Object Distance |
17.3 in. (0.44m) |
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Back Focus |
22.10mm (in air) |
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Filter Size |
M25.5 P=0.5 |
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Maximum Diameter |
ø1.2 in.
(ø30.5mm) |
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Overall Length |
1.5 in. (38.5mm) |
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Weight |
1.9 oz. (52 grams) |
