TS-Optics T2 (M42 × 0.75) extension — 5 mm This T2 (M42 × 0.75) extension adds a manufacturer-specified 5 mm effective length to a threaded optical train.
Manufacturer model: TS-Optics T2 (M42 × 0.75) extension — 5 mm · Specifications checked against manufacturer data on 2026-11-04
This T2 (M42 × 0.75) extension adds a manufacturer-specified 5 mm effective length to a threaded optical train.
It connects matching female and male T2 (M42 × 0.75) interfaces. The quoted spacing is the effective contribution when assembled; a protruding male thread is not an additional spacer once it is engaged.
Use it to build the required distance between a corrector and camera, allowing for the camera’s own flange distance and other adapters. It contains no focal reducer or field-flattening optics; changing physical spacing does not itself change the telescope’s native focal length.
TS-Optics manufacturer documentation
Exact named TS manufacturer model and its published technical table checked. Unpublished dimensions, capacities and package items are not inferred.
| Telescope side thread | T2 female (M42x0.75) |
|---|---|
| Camera side thread | T2 male (4 mm long) |
Ficha técnica
Referencias específicas
TS-Optics T2 (M42 × 0.75) extension — 5 mm This T2 (M42 × 0.75) extension adds a manufacturer-specified 5 mm effective length to a threaded optical train.
Manufacturer model: TS-Optics T2 (M42 × 0.75) extension — 5 mm · Specifications checked against manufacturer data on 2026-11-04
