Dark Clear Skies 2″ UV/IR Cut Filter telescope barlow lens In combination with a lens

In combination with a lens telescope or a Schmidt-Cassegrain we recommend the Baader T-2 Stardiagonal (Zeiss) Prism with BBHS ® coating (T-2 part #01B) (#2456095) or the Baader FlipMirror II Star Diagonal (#2458055)

Mechanical Dimensions PDF:

or M68 (68mm) connections

Available in various sizes

Dark Clear Skies 2″ UV/IR Cut Filter telescope barlow lens In combination with a lensThe Dark Clear Skies 2 UV IR Cut Filter is designed to block unwanted ultraviolet and infrared wavelengths while maintaining high transmission across the visible spectrum. It is intended for astrophotography and imaging applications where accurate colour balance and sharp focus are required. Purpose & Use Many modern astronomy cameras and optical systems are sensitive to ultraviolet and infrared light, which can cause bloated stars, reduced sharpness,