Red polar viewfinder illumination unit for Bresser EXOS-2 mounts with fixing thread M8x0.75mm. An adjustable illumination makes it easier to find the marked sky objects on the polar viewfinder.
Important note: Please verify the type of fixing thread prior to your purchase.
The kit includes:
|Power supply||LR41 batteries – 2 pcs.|
|Body material||aluminium; plastic|