Computar TEC-55 Specsheet

Pinhole / Specialty

TEC-55

55mm F2.8

for 1/2" format cameras

C-Mount Close Up Lens

Model No. TEC-M55 Effective Front 33.0mm(diameter)
Focal Length 55mm Lens Aperture Rear 13.3mm(diameter)
Max. Aperture Ratio 1:2.8 Back Focal Length 29.8mm
Max. Image Format HxVxD 8.8 x 6.6 x 11mm Flange Back Length 17.526mm

Iris F2.8 - 32C Mount C-Mount

Operation Range Focus 0.14 - Inf. Filter Size M43x0.75mm

Iris Manual Dimensions 53.0xD92.9mm

Control Focus Manual Weight 320g

_

Object Dimension 17x13mm _

at M.O.D. _

D 11.5

Angle of View H 2/3" 9.2

(degrees) V 6.9

Operating Temperature _-20C - +50C

M.O.D. : Minimum Object Distance

Dimensions

2/3

C

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