TS-Optics TSGPU Superflat 1.0× 2-inch coma corrector The TSGPU Superflat uses four optical elements to correct Newtonian coma without changing the telescope’s focal length. TS specifies Newtonian compatibility from f/3.5 to f/6 and an outward focal-plane shift of 20 mm.
Manufacturer model: TS-Optics TSGPU Superflat 1.0× 2-inch coma corrector · Specifications checked against manufacturer data on 2026-11-04
The TSGPU Superflat uses four optical elements to correct Newtonian coma without changing the telescope’s focal length. TS specifies Newtonian compatibility from f/3.5 to f/6 and an outward focal-plane shift of 20 mm.
It has a 2-inch telescope-side connection, M48 × 0.75 male camera thread and provision for a 2-inch filter. The manufacturer specifies 55 mm working distance.
Length to the camera connection is 110 mm. The 5 mm male thread and removable 3 mm counter ring are distinct dimensions; include the correct shoulder and adapters when setting sensor spacing. Each lens is multi-coated.
TS-Optics manufacturer documentation
Exact named TS manufacturer model and its published technical table checked. Unpublished dimensions, capacities and package items are not inferred.
| Connecting thread at the camera side | M48x0.75 male - length 5 mm |
|---|---|
| Filter thread for 2 filters | yes |
| Counter ring with m48 female thread | length 3 mm - can be unscrewed for screw adaptations |
| Supported newtonian focal ratios | f/3.5–f/6 |
| Outward focus plane shift (mm) | 20 |
| Sensor spacing reference | From M48 shoulder; protruding male thread excluded |
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Referencias específicas
TS-Optics TSGPU Superflat 1.0× 2-inch coma corrector The TSGPU Superflat uses four optical elements to correct Newtonian coma without changing the telescope’s focal length. TS specifies Newtonian compatibility from f/3.5 to f/6 and an outward focal-plane shift of 20 mm.
Manufacturer model: TS-Optics TSGPU Superflat 1.0× 2-inch coma corrector · Specifications checked against manufacturer data on 2026-11-04
