About this product
Model: askar_52mm_f4_gs_slvr
Askar 52mm F4 Guidescope
The new Askar 52mm F4 Guidescope is a compact, stable, and lightweight guiding solution that offers a step-up in aperture and 164% more light grasp than smaller 30mm f/4 Finder/Guiders. This provides a greater choice of guide stars to locate and guide on.
Other features include precise X-Y Fine Adjustment, a smooth, lockable helical focuser, a 1.25" Eyepiece Adaptor, and an M42 threaded adaptor. It also includes a Vixen-style Base with 1/4" and M4 threaded mounting holes.
In addition to acting as a Guidescope, the 52mm F4 Instruments can also be used visually as a short focal length rich field telescope.
The Askar 52mm F4 Guidescope has a focal length of 208mm and a focus travel of 25mm. It weighs just 631 grams.
There are black and silver versions, both finished to a high level.
The User Manual can be downloaded Here
Product Size Diagram
Focuser Operation Diagram
Specifications
| Aperture | 52mm |
| Focal length | 208mm |
| Focal ratio | f/4 |
| Objective type | doublet |
| Overall length | 212mm |
| OTA Weight | 0.63kg |
| Rear-end adapter type | M42×0.75 adapter
1.25"adapter |
| Package information | a body, a manual |
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