Neutral density filters are excellent filters to reduce the overall brightness of an image to cut down glare while viewing bright astronomical objects through a telescope
These three ND moon filters are useful for splitting binary systems; comfortably observing the moon; or stacking with other planetary filters
ND filters retain true color balance of the objects being observed since all wavelengths are transmitted uniformly over the entire spectrum
Essentially triple the power of any 1.25 inch telescope eyepiece with the universal Barlow Lens; Suitable for high contrast; high power applications in any telescope
Utilizing the 3X Barlow Lens with a longer focal length eyepiece allows you to achieve the same high magnification while benefiting from a larger exit pupil; This configuration typically results in reduced eye strain and improved viewing comfort
Alstar 1.25 Inch Plossl Telescope Eyepiece Set - 6mm 12.5mm 32mm with 2X Barlow - Bundle with - 7 Pair Dust Caps Set
SAR 350
-3%
Alstar Telescope Photo Adapter for Minolta AF and Sony A Mount DSLR Cameras - Bundle with - Astronomical T2-Extension Tube Kit
SAR 161
Alstar 1.25" Extendable Camera Adapter - Bundle with - Alignment 1.25" Laser Collimator
SAR 195
Alstar 2" to 1.25" Telescope Eyepiece Adapter - Bundle with - 1.25" UHC Filter
SAR 225
