Filter set 2″ – consisting of all six Baader 2″ color filters.
Light Yellow (GG495 Long Pass Filter), Light Blue (BG25/435nm Band Pass Filter)
Dark Blue (BG14/470nm Bandpass Filter), Green (VG6/500nm Bandpass Filter)
Orange (GG570/Long Pass Filter), Red (RG 610/Long Pass Filter).
Color filters dampen light and glare, increase contrast and
resolution through selective filtering and reduce fatigue
manifestations in the eyes. Baader eyepiece filters can be inserted into the
Screw in the chrome sleeve of all 2″ eyepieces. All Baader eyepiece filters
exceed the quality of the usual “roughly polished” (= hot
flamed) colored glass filters by far and are to avoid
Reflexes compensated. The 7-layer anti-reflective coating on both sides with only 0.25
% Residual reflection per area is the most expensive part of the compensation
(= anti-reflection coating). The filter discs (2mm) are in blackened
Aluminum sockets are screwed and placed in a filter box
delivered. Each filter is suitable for several areas of application.