Dark Clear Skies 1.25" Erect Roof Prism Diagonal deep sky astrophotography camera Upgrade your astrophotography setup with

Upgrade your astrophotography setup with the GIOTTO 185 for accurate and efficient calibration frames

In cold weather

This larger focuser is especially useful when supporting heavy filter wheels

reducing thermal noise during long exposure sessions

and complete speeches with ease

Dark Clear Skies 1.25" Erect Roof Prism Diagonal deep sky astrophotography camera Upgrade your astrophotography setup withDark Clear Skies introduce its Erect Roof Prism Diagonal Erect Roof Prism Diagonal Specifications: Barrel Size: 1. 25 inches Viewing Angle: 45 degrees Prism Material: BK7 Coating: Multi coated Housing: Aluminium with anodized finish