GS-300 PAPO ED Triplet Guide Scope (AC / AR) – 300mm f/6 Variant:GS-300 AR and the input signal is

and the input signal is processed to minimize the loss of sound quality

and extensive contact database support

If you have a larger area to cover

Maximum accessory connection (with the focuser fully retreated)： 1

even during long exposure times

GS-300 PAPO ED Triplet Guide Scope (AC / AR) – 300mm f/6 Variant:GS-300 AR and the input signal isGS 300 PAPO Apochromatic Guide Scope (AC AR) 300mm focal length 50mm aperture f 6 The GS 300 is engineered for astrophotographers who require increased guiding precision for medium to long focal length imaging systems. With its 300mm focal length and PAPO ED triplet optical design, it delivers sharp, well corrected guide stars across the field for accurate and stable mount corrections. Key Benefits: Increased Guiding Resolution Flat Field Correction