Baader Planetarium 6.5nm Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II) Collapsible winged eyecup (M43) INCLUDED ACCESSORIES

winged eyecup (M43) INCLUDED ACCESSORIES Cordura eyepiece holster for fast access

your child is not just searching for treasures

Fits all Meade 10″ OTA’s including LX and ACF

The potential of the Fastar system is staggering: exposures are 25 times shorter than if the camera was placed at the instrument's native f/10 focus

77 Back Focus Distance 56mm

Baader Planetarium 6.5nm Highspeed Filter Set – CMOS-Optimized (H-alpha / O-III / S-II) Collapsible winged eyecup (M43) INCLUDED ACCESSORIESThis new generation of Baader CMOS filters features: Increased contrast Ever more narrow passbands Reflex Blocker coatings, for largest ever freedom from halos, even under most adverse conditions concerning aux optics FWHM on each filter category carefully designed to allow for 1: 1: 1 exposures, matched for typical CMOS quantum efficiency and s n ratio Identical filter thickness to existing standards, with utmost care for parfocality Blackened edges