Optolong L-Pro 2 Inch Nebula Filter PanaView Series this means it can also

this means it can also be used with many Newtonians

56% more Light Gathering than 200mm

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

The bottom panel is reinforced with a hard layer of PVC for extra protection from minor bumps

Motor Drive

Optolong L-Pro 2 Inch Nebula Filter PanaView Series this means it can alsoOptolong 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