Optolong L-Pro 2 Inch Nebula Filter PanaView Series They are particularly well suited

They are particularly well suited for attachment to the nosepiece of the Maxbright Binocular Viewer (other manufacturer's filters must be used in pairs

this means it can also be used with many Newtonians

Telescope Type: Computerized (GOTO)

56% more Light Gathering than 200mm

Provides various combinations to satisfy all you needs for astrophotography and time-lapse photography

Optolong L-Pro 2 Inch Nebula Filter PanaView Series They are particularly well suitedOptolong L Pro 2 Inch Nebula Filter Blocks UV and IR (700 1100 nm)High transmission at passbandImproved color balance for DSLRs and One Shot Color Astro Cameras, e. g. ASI Color Cameras cooled or uncooled by ZWO. High optical qualityThe L Pro Nebula filter permits roughly 3x longer exposure times than without a filter and therefore improves contrast significantly. L Pro Introduction Optolong L Pro (L Professional) filter is designed to improve the