2" Lacerta star diagonal (99% reflection) with dielectric coating

The 99% reflection dielectric coating is not only providing brighter images but also lasts longer than the traditional ones. All models have standard filter thread and shipped with a 1.25\" adaptor.

The Sky-Watcher 2" star diagonal provides excellent images. Both the 2" diagonal and the 1.25" adaptor contains brass compression rings. L/10 surface.

The Lacerta 2" star diagonal is a taiwanese model, the well designed body contains a good quality mirror. The image quality and the mirror is similar to the one in the SKy-Watcher model. The brass compression ring and the 1.25" adaptor is included. The SC thread version can be used on Schmidt-Cassegrain telescopes.

The GSO 2" Quartz star diagonal also provides 99% reflection but the material is a higher quality quartz glass which provides smoother surface, and is ideal to observe fine details on planets.

Baader 2" ClickLock Diagonal Mirror has oversized 2 "dielectric mirror with lambda / 10 quality. Optical length is 112mm. Mirror repels UV and IR radiation, provides high security at the solar observation in white light and with Ha-sun filters. Scratch-resistant, hard-coated mirror surface for safe cleaning, scratch-resistant even in extreme conditions. Baader 2" ClickLock clamp for ultrafast clamping action, removable 2" Safety Kerf nosepiece.