Wanderer White Dwarf Handheld Manual Flat Panel with Dimmer - 250 mm - WWD-250 Admin - Archive When Sold Through Remove the coarse adjustment knob

Remove the coarse adjustment knob of the telescope focuser using a suitable sized wrench

) produce some Chromatic Focal Shift: The different colors focus on different planes

Combined with the Baader UV-IR-Cut Filter

This added feature will give you the precision tracking you need for the best possible astro-imaging results

Wanderer White Dwarf Handheld Manual Flat Panel with Dimmer - 250 mm - WWD-250 Admin - Archive When Sold Through Remove the coarse adjustment knobWanderer *250 mm White Dwarf Manual Hand Held Flat Panel with Dimmer *Important Note: The flat panel size you choose should be greater than (but close to the same size) of your telescope's dew shield. Please measure carefully. The Wanderer White Dwarf Flat Panel is designed to capture flat frames for astrophotography by providing an evenly lit white surface that mitigates the effect of vignetting and the shadows that may be created by dust on the