We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Computar Ganz M7528-MP 75mm f2.8 CCTV lens, silver metal barrel with focus and iris rings

Computar Ganz

Computar Ganz M7528-MP 75mm f2.8 CCTV camera lens

SKU CH-5MH8-9H46C

75mm f2.8 manual iris CCTV lens for 2/3" megapixel cameras with locking focus and iris rings

  • 75mm focal length narrows the field of view
  • f2.8 maximum aperture gathers light in low-light scenes
  • Locking iris and focus screws prevent accidental shift
  • Megapixel-rated optics suit 2/3" C-mount cameras

75mm f2.8 megapixel C-mount lens

This Computar Ganz M7528-MP lens provides a 75mm focal length and a maximum aperture of f2.8 for 2/3” format CCTV cameras. It uses a standard C-mount interface and is built for megapixel-resolution sensors. Locking set screws secure both the iris and focus rings against vibration. The lens is manufactured in Japan.

Manual iris for fixed lighting only

The iris ring is adjusted by hand and has no auto-iris connector, so the lens cannot compensate for changing scene brightness. Installations with variable daylight or uncontrolled indoor lighting will need a different lens type. Buyers who need automatic exposure control should select a model with a DC or video auto-iris drive.

Highlights

  • 75mm focal length narrows the field of view
  • f2.8 maximum aperture gathers light in low-light scenes
  • Locking iris and focus screws prevent accidental shift
  • Megapixel-rated optics suit 2/3" C-mount cameras

Specifications

BrandComputar Ganz
ModelM7528-MP

Questions about this item

How does the 75mm focal length behave on a 2/3 inch sensor?

On a 2/3 inch sensor the 75mm focal length gives a narrow field of view suited to long-distance detail capture.

What does the f2.8 maximum aperture mean for low-light use on this C-mount lens?

The f2.8 maximum aperture limits light intake, so low-light performance depends on sensor sensitivity and scene illumination.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.