QHY ADAPTER COMBO KIT D2 - CANON LENS AZ2000 The Geoptik 10 kg counterweight

The Geoptik 10 kg counterweight is a high quality counterweight with an internal diameter of 32mm

GSO mirrors are some of the best available in their price range

with offset adjustment through a central spring-loaded screw

This system however may produce a poor guiding performance due to mechanical errors in gears such as periodic error

QHY ADAPTER COMBO KIT D2 - CANON LENS AZ2000 The Geoptik 10 kg counterweightThe QHY Adapter Combo Kit D2 contains all the adapters necessary to easily connect one shot colour cameras such as the QHY600C, 268C, 410C, 367C, 128C, 247C, & 168C to a Canon EF mount lens with a backfocus of 44. 1mm. Includes the following items: 1 x 10mm M54 Canon EF lens adapter 1 x 4mm M54 screwed adapter 1 x 2. 5mm 2inch Filter Fixer (original name 020055) 1 x 3mm spacer 1 x 1mm spacer 8 x 14mm M3 screws Specifications Connection side A Canon EF