Ruggedized, 2/3" 25mm 5 Megapixel, Fixed Iris (C Mount) Lens

Computar - M2518-MPW2-R View Larger Image (in new window)

Computar : M2518-MPW2-R

Contact us for lowest price (800) 284-2288, (858) 565-1101, [email protected]

The Computar M2518-MPW2-R is a ruggedized 25mm 5MP 2/3" machine vision lens. As machine vision applications continue to expand into more demanding environments, maintaining optical integrity with vibrations, shocks, and temperature changes is critical. The M2518-MPW2-R minimizes image aberrations from shock and vibration, with all elements bonded to the lens body and a vibration durability up to 10G.

Available Models
Model Aperture (F)
M2518-MPW2-R 1.8
M2540-MPW2-R 4.0
M2556-MPW2-R 5.6
M2580-MPW2-R 8.0
M2511-MPW2-R 11.0


  • 2/3” Format
  • 5 Megapixel
  • 25mm Fixed
  • Full HD Format
  • Minimizes Image Aberrations from Shock & Vibration
  • Fixed Iris
  • F1.8 / F4.0 / F5.6 / F8.0 / F11.0 options
  • Ultra Compact Design
Focal Length 25mm
Aperture(F) F1.8, F4.0, F5.6, F8.0, F11.0
Max. Aperture Ratio 1:1.8
Max Image Format 8.8mm x 6.6mm ( Φ 11)
Control Iris Fix
Focus Manual
Operation Range Iris F1.8, F4.0, F5.6, F8.0, F11.0
Focus 0.2m- infinity
Object Dimension at MOD 2/3 Type 5.48cm x 7.31cm
1/1.8 Type 4.32cm x 5.73cm
1/2 Type 3.98cm x 5.31cm
Angle of View D 2/3" 24.6°
H 19.9°
V 15.0°
D 1/1.8" 19.5°
H 15.7°
V 11.8°
D 1/2" 18.1°
H 14.5°
V 10.9°
Effective Lens Aperture Front φ18.0mm
Rear φ13.0mm
Distortion 2/3 type  0.03%(y=5.5)
1/1.8 type -0.02%(y=4.32)
1/2 type  -0.02%(y=4.0)
Back Focal Length 13.8mm
Flange Back Length 17.526mm
Mount C-Mount
Filter Size  M25.5 P=0.5mm
Dimensions φ28mm x 35.6mm
Weight 45g
Operation Temperature -10°C ~ +50°C


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Prices and specifications subject to change without notice.