APM 107mm Triplet APO Astrograph telescope with rotatable 3″APM focuser is made in Germany and perfect for visual observing and astrophotography.
APM 107mm Triplet APO Astrograph
$2,426
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- Description
- Additional information
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- Product Specifications
- Matrix Spot Diagram
- Longitudinal Aberration Chart
Description
APM 107mm Triplet APO Astrograph
APM 107mm Triplet APO Astrograph telescope optical tube assembly with super ED element is designed to be the perfect photo-visual workhorse. Combined with the (optional) Riccardi 0.75x Reducer/Flattener or 2.5″ flattener from TS, fitted for large CCD cameras, you will capture impressive imaging results.
This apochromatic optical system offers an air-spaced 3 lens system, with fully multi-coated FPL 53 glass. The optical quality is better than diffraction limited and produces no chromatic aberration even at the highest power, in-focus!
Features a first class 3″ 360° rotatable Rack and Pinion Focuser, with brass compression ring and mounted finder shoe. The rotation enables you to safely bring your photographic equipment into the required position. This focuser has a high loading capacity, can be locked, and offers a 1:10 fine focusing mechanism.
APM 107mm APO Astrograph was designed for high-quality performance offering a large fully corrected field of view due to the addition of the big 3″ focuser and the optional reducer/flattener.
Available by Special Order Only. Scroll to bottom of page for Special Order Form.
Additional information
| Weight | 16 lbs |
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Package Includes:
- Sturdy Aluminum Tube
- Retractable Dew-Shield
- CNC made Tube Rings
- 3″ APM Rocuser, Rotatable, with 1:10 Microfocusing
- Eyepiece Adapter to 2″ and 1.25″
- Findershoe
- Dovetail
- Transport Case
Specifications:
Type of telescope: Triplet APO refractor with Super ED Element
Lens: Triplet APO with Super ED Element from Ohara FPL 53
Color: White
Tube material: Aluminum
Aperture: 107mm
Focal ratio: f/6.5
Focal length: 700mm
Coating: Multi-coated
Resolution: 1.07″
Limit value: 11.9 mag
Maximum useful visual power: 210x
Backfocus: 180mm
Focuser: 3″ APM Focuser, 360° rotatable, with 1:10 micro focusing
Connection to eyepiece: 75mm thread, 2″ and 1.25″ with adapter
Viewfinder: Finder base, no finder included
Tube diameter: 114mm
Length during observing: 665mm
Transportation length: 580mm
Dew cap diameter: 145mm
Width of tube rings: 2 tube rings each 24mm
Threads in tube rings: 1/4″ 5 x
Distance of threads: 60.2 mm and 62 mm distance
Tube weight: 13.4 lb. including tube rings
Eyepiece adapter: to 2″ and 1.25″
Total weight: 15.4 lb.
Matrix Spot Diagram 2
Matrix Spot Diagram 3
Longitudinal Aberration Chart 2
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