DAYSTAR QUARK H-ALPHA FILTER bundle Intermediate focal lengths result in

Intermediate focal lengths result in intermediate distances

PLLANSU168P

The fastest possible thermal stabilization time is guaranteed by the mechanical design of the cells and the use of high quality fans

This adapter allows you to directly thread the ESATTO 2" onto the back of Schmidt-Cassegrain telescopes such as the Celestron 11" & 14" SCT and EdgeHD 925

reducing the backfocus to 14

DAYSTAR QUARK H-ALPHA FILTER bundle Intermediate focal lengths result inThe DayStar Instruments Quark Hydrogen alpha Eyepiece is a revolution in Solar observation and imaging, allowing users to experience incredible views with their telescope of choice for a fraction of the cost of competing, purpose built Solar telescopes. To prevent damage to your telescope, the Quark must be used with an appropriate energy rejection filter (sold separately). For refractors under 120mm of aperture, a screw in UV IR cut filter can be