ZWO 2.5 mm 170° is a lens compatible with ZWO ASI178MM, ASI178MC, ASI385MC cameras. Thanks to the wide field of view and high light intensity, it will be perfect for photographing the Milky Way, the Northern Lights or meteorite swarms.

The lens has a focal length of 2.5 mm and a field of view of 170°. The objective lenses are made of glass with increased permeability to infrared, thanks to which it can be used to record images in very low light.

ZWO 2.5 mm 170° is attached to compatible cameras via CS thread.

Key features of the ZWO 2.5mm 170° lens

• 2.5mm focal length with 170° field of view
• easy attachment to compatible cameras using the CS thread
• very good infrared transmittance allowing for night vision applications

Technical parameters

• lens type: wide-angle
• focal length: 2.5mm
• light: f/1.2
• field of view: 170°
• infrared transmittance: yes
• compatible cameras: ASI178MM, ASI178MC, ASI385MC
• compatible sensor format: 1/2"
• camera mount: CS thread
• weight: 32g

Set elements

• ZWO 2.5 mm 170° lens

Guarantee

24 months