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.

  • Video Telecentric Lenses photo
Part # Description Price Quantity
TC-5028 50 mm telecentric with manual focus and iris
Specs & Docs
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
Log in