Multiple thread options (M42, M48, M72, M63, M68, M74, M82, M84, M86) for broad compatibility with popular telescopes and mounts
Includes two 1 mm spacers to achieve correct backfocus for optimal image quality
Two-part design ensures secure fit and easy installation
Reduces or eliminates tilt introduced by clamp rings, improving image alignment
Compatible with both SCTs and refractors for versatile telescope upgrades
Summarized by Shop
The ApexEd Threaded Focuser Adapter works on a verity of focuser options. You can pick between M42 or M48 male camera facing threads. Each Threaded Focus Adapter includes two 1mm spacers to help achieve the correct backfocus.
The Esprit adapter fits the M74x1 threads on 80mm, 100mm, 120mm and 150mm models. The Esprit 120 and 150 telescope
