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Baader 2" (50.8mm) UV / IR rejection filter #2459210
Baader 2" (50.8mm) UV / IR rejection filter #2459210
 

Baader 2" (50.8mm) UV / IR rejection filter #2459210


Baader 2" (50.8mm) UV / IR Rejection filter
Extremely rare #2459210 version (not the latest #2459210A)

An absolute must have filter for CCD and webcam imaging

Reflects Deleterious infrared rays with heating while providing 98% transmission over the entire visual spectrum. The plane parallel polished substrate allows this filter to be employed at large distances from the focal plane. 

Exiting possibilities in combination with other filters. For example when combined with the Solar continuum filter the entire accessible  electromagnetic  spectrum is blocked with the exception of a narrow region at about 540nm

Enables pin point star images with CCD equipment 
Freedom from ghost images due to highest quality coatings

2" (50.8mm) fitting only


Our Price: £69.99