Antlia Oxygen III (OIII) 3nm Pro Highspeed 36mm Filter (ANT-OIII-3NM-PRO-36MM-HS) Dew controller Continuous Coin Depth Indicator: to

Continuous Coin Depth Indicator: to determine target depth

The second included special winged version provides the ultimate comfort and exclusion of stray light necessary for binoviewing with eyeglasses

But NexYZ gives you the power to place your phone on the platform

The premium four-element optical set is finished with multiple layers of high-transmission coatings for clear

Recommended Optional Accessories

Antlia Oxygen III (OIII) 3nm Pro Highspeed 36mm Filter (ANT-OIII-3NM-PRO-36MM-HS) Dew controller Continuous Coin Depth Indicator: toAntlia's SHO 3nm Pro Highspeed Filters are further optimized for high speed imaging systems by pre shifting the center wavelength. This specially optimized version will provide significantly SNR (Signal to Noise Ratio) for the fast telescopes with focal ratio between f 2. 6 and f 3. 6 than the standard 3nm Pro version. The optical light path of a telescope is cone shaped, which creates an angle, and the center wavelength of the interference filter