Mechanical telescope accessories

Holder for Newtonian secondary mirrors for telescope self-construction or improving Newtonian reflectors.

• Diameter: 65 mm - suitable for secondary mirrors from 70 mm diameter - minor axis
• Inner thread at the base: M6 - central
• Distance from the base to the beginning of the 45° slant: 45 mm
• Flat contact surface for bonding the secondary mirror with exact 45° incline

The digiscoping adapter BW-T2 allows attaching of cameras to BW spotting scopes from TS Optics.

• Suitable for, amongst others, all older TS BW spotting scopes, and also to all eyepieces with 37 mm connection thread
• Easy adaption - instead of the eyecup, the adapter is screwed to the eyepiece
• Suitable for SLR, mirrorless system cameras and also cameras with fixed lenses
• Connection adapters can be found in the "recommended accessories" section below

Precise locking ring for 2" eyepieces and adapter for pushing onto the barrel.

• Precise locking by two screws 
• For fixing or calibrating of the plug-in depth of 2" eyepieces or adapters - for example if you want identical focus positions. 
• Prevents from tilting through the safety notch when using compression rings. 
• Can also be used for making a calibration eyepiece for astrophotography.