Optical specifications Dimensions
Part number Image circle Focal length Magnification Max detector size WD F/# Horizontal
angle of view
Max Distortion Nominal resolution Mount Length Diameter Filter thread
Ø mm mm mm ° (1) % (2) (lp/mm) mm mm mm (3)
RT-A-1224MX5M5 Megapixel lens for 4/3", focal length 12 mm, f# 2.4-32, C-mount 22 12 0.040 - 0 4/3 300 - ∞ 2.4 ~ 32 58.72  <3.7 100lp/mm (5MP) C 104.41 80 M77× 0.75 Quote
RT-A-1620MX5M5 Megapixel lens for 4/3", focal length 16 mm, f# 2.0-32, C-mount 22 16 0.160 - 0 4/3 100 - ∞ 2.0 ~ 32 45.75  <-0.6 150lp/mm (5MP) C 102.41 76 M72× 0.75 Quote
RT-A-2520MX5M5 Megapixel lens for 4/3", focal length 25 mm, f# 2.0-32, C-mount 22 25 0.166 - 0 4/3 150 - ∞ 2.0 ~ 32 30.22 <0.2 150lp/mm (5MP) C 103.43 38.5 M35.5 x 0.5 Quote
RT-A-3520MX5M5 Megapixel lens for 4/3", focal length 35 mm, f# 2.0-32, C-mount 22 35 0.175 - 0 4/3 200 - ∞ 2.0 ~ 22 21.83 <1 120lp/mm (5MP) C 103.37 42 M37.5x 0.5 Quote