Video Telecentric Lenses
The Navitar TC-5028 is a 50 mm fixed focal length video telecentric lens with manual focus and iris. This compact lens reduces or eliminates viewing angle error and magnification error while providing high resolution and contrast with low distortion.
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| TC-5028 | 50 mm telecentric with manual focus and iris |
Specs & Docs
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TC-5028
50 mm telecentric with manual focus and iris
Specs & Docs
TC-5028
50 mm telecentric with manual focus and iris
Specifications
Back Focal Length
32.5
Distortion in TV
Less than 0.1%
EFL (mm)
50
Exit Pupil Position
48.1 (from image plane)
Field Angle 1/2 (HxV)
7º 19' x 5º 29'
Field Angle 1/3 (HxV)
5º 29' x 4º 07'
Field Angle 1/4 (HxV)
3º 39' x 2º 45'
Field Angle 2/3 (HxV)
10º 03' x 7º 33'
Filter Diameter
Ø37 P=0.75
Filter Size
M37.5 x 0.5
Focus Control
Manual
Focusing range from front of lens (m)
0.5 - infinity
FStop
2.8
Iris Control
Manual
Mount
C
Object Area (mm) at M.O.D. (HxV) 1/2"
5.9 x 4.4
Object Area (mm) at M.O.D. (HxV) 1/3"
3.8 x 3.3
Object Area (mm) at M.O.D. (HxV) 1/4"
2.9 x 2.2
Object Area (mm) at M.O.D. (HxV) 2/3"
8.1 x 6.1
Vignetting
97%
Weight (g)
318
Zoom Control
N/A
Documents
Navitar Outline Drawing
