Celestron M42 Spacer Kit

Precise spacing is critical in astrophotography, particularly when matching a camera to a telescope and adapter system. The Celestron M42 Spacer Kit is a telescope accessory set with three M42 x 0. 75 spacer rings in 7. 5mm, 12mm and 30mm lengths, created to help achieve the correct back-focus distance with Celestron T-thread camera adapters and optical tubes.

Suitable for DSLR and CCD/CMOS imaging setups, the rings fit between the relevant camera connection components to refine spacing where required. Each ring is machined from black anodised aluminium, with blackened, glare-threaded internal surfaces to help maintain contrast. A knurled exterior improves grip during fitting and removal, and each ring is marked with its length for straightforward identification.

Key features

• Three-piece M42 spacer ring kit for adjusting back-focus in astrophotography setups
• Compatible with M42 x 0. 75 T-thread camera adapters
• Spacer ring lengths: 7. 5mm, 12mm and 30mm
• Black anodised aluminium construction
• Blackened, glare-threaded internal surfaces
• Knurled outer surface for improved grip
• Each ring is labelled with its length
• Model number: 93618-CGL

Specifications

• Thread: M42 x 0. 75
• Spacer lengths: 7. 5mm (0. 29"), 12mm (0. 47"), 30mm (1. 18")
• Construction: Aluminium, black anodised
• Interior: Blackened and glare threaded
• Exterior: Knurled grip surface
• Weight: 0. 10kg

In the box

• 7. 5mm spacer ring
• 12mm spacer ring
• 30mm spacer ring

Support & warranty

• 2-year warranty

Rackhams Reference : X2EKAEBQNA