ZWO ASI lens, 2.8mm - 12mm

ZWO ASI lens, 2.8mm - 12mm is a versatile CS-mount lens designed specifically for uncooled ZWO ASI cameras with CS mounts. With variable focal length from 2.8 to 12 mm and an aperture ratio of f/1.4, this lens is ideally suited for capturing wide sky areas - ideal for meteor hunters, all-sky observations or timelapse shots of the night sky.

With a maximum angle of view of up to 100°, you can register large areas of the sky, depending on your sensor size. The lens is lightweight, manually adjustable and quick to deploy in setups without a telescope.

✓ Suitable for ZWO ASI cameras with CS mounts
✓ Focal length adjustable: 2.8-12 mm
✓ Wide field of view up to 100° - perfect for meteors and all-sky
✓ Bright (f/1.4) - suitable for night shots and timelapse
✓ Compact and lightweight - ideal for mobile or passive setups

Application

This lens is intended for use without a telescope and fits directly on:

• ZWO ASI cameras with CS- or C-mount adapter
• Projects such as all-sky monitoring, weather stations, meteorological recording
• Time-lapse or widescreen recordings of the firmament

Specifications

• Type of mount: CS-Mount
• Focal length: 2.8 - 12 mm
• Opening ratio: f/1.4
• Image angle: up to 100° (depending on sensor size)
• Compatibility: ASI120MM, ASI290MM, ASI462MC and others with CS mounts