Sirius 2 Inch Dielectric Mirror Diagonal with SCT Adapter

Excellent high quality 90 degree multicoated mirror diagonal allows you to take advantage of the wider field of view provided by 2 inch eyepieces with high reflective properties of a diagonal dielectric 1/12 lambda performance mirror.

Includes compression adapter to accept 1.25" eyepieces and has an SCT adapter to adapt to Schmidt Cassegrain optical tubes. Note: the SCT adaptor will not fit Celestron 4SE or Meade ETX scopes.

Features:

• Full solid metal construction.
• Dielectric mirror 99% reflectivity 1/12 lambda
• 2 inch with 1.25 inch step down adaptor
• Compression ring clamping