Pay in 4 interest-free payments of $37.25 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Focal Length 28mm
the BT-82 is ideal for enthusiasts seeking comfort
To move the spring-loaded pin
Interferometric optical data is available upon request after 120 days of ownership — contact Customer Service for details
It is highly tear and puncture-resistant
1.25" L-Pro Deep-Sky Light Pollution Filter Focal Length_1. 3mm - 10mm Focal Length 28mmThe L Pro broadband filter is the ideal choice for suppressing light pollution from artificial light and enables astrophotos of broadband emission objects such as galaxies, reflection nebulae and globular clusters. Professional visual and photographic filter Improves the contrast of deep sky objects Special filter to suppress light pollution Filter diameter: 1. 25 inches 31. 7mm Connection thread: M28. 5 x 0. 6mm (eyepiece thread 1. 25 inches)
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