Vixen VSD90SS Telescope OTA 90mm 495mm f/5.5 (no eyepiece)
- Vixen's flagship model with outstanding performance and ease of use for visual observation and astrophotography.
- Features a five-group-five-element Astrograph with fast focal ratio.
|
Objective Design |
Five-group five-element SD Apochromat, AS coatings |
|
Effective Aperture |
90mm |
|
Focal Length (Focal Ratio) |
495mm (F5.5) |
|
Resolving Power |
1.29 arc seconds・ |
|
Limiting Magnitude |
11.5 |
|
Light Gathering Power |
165X unaided eye |
|
Image Circle |
60mmφ (Over 90% illumination at the round edge) |
|
Optical Tube Size |
115mm dia. X 600mm long (476mm long for storage) |
|
Weight |
4.3kg |
| Finderscope | Not included, 7X50mm Finder with illuminated reticle, 50mm XY Finder bracket II sold separately |
| Focusing System | Rack-and-pinion |
| Accessory Threads / Size | Threads/ 84mm (pitch 1mm), 60mm (pitch 1.0mm), 42mm for T-ringPush-fit / 60.2mm, 50.8mm, and 31.7mm |
| Eyepiece (31.7mm) | Not included, SLV series of eyepieces sold separately |
| Plates and/or Tube Rings | Not included, VSD Tube Ring 115S, Dual Slide Bar sold separately |
| Provided Accessories | VSD60.2 to 50.8 Adapter, 2mm and 1.5mm Allen wrenches |
Brand: Vixen |
Code: VX26131
Supplier Code: 26131
Brand: Vixen |
Code: VX26131
Supplier Code: 26131
At a glance
- Vixen's flagship model with outstanding performance and ease of use for visual observation and astrophotography.
- Features a five-group-five-element Astrograph with fast focal ratio.
|
Objective Design |
Five-group five-element SD Apochromat, AS coatings |
|
Effective Aperture |
90mm |
|
Focal Length (Focal Ratio) |
495mm (F5.5) |
|
Resolving Power |
1.29 arc seconds・ |
|
Limiting Magnitude |
11.5 |
|
Light Gathering Power |
165X unaided eye |
|
Image Circle |
60mmφ (Over 90% illumination at the round edge) |
|
Optical Tube Size |
115mm dia. X 600mm long (476mm long for storage) |
|
Weight |
4.3kg |
| Finderscope | Not included, 7X50mm Finder with illuminated reticle, 50mm XY Finder bracket II sold separately |
| Focusing System | Rack-and-pinion |
| Accessory Threads / Size | Threads/ 84mm (pitch 1mm), 60mm (pitch 1.0mm), 42mm for T-ringPush-fit / 60.2mm, 50.8mm, and 31.7mm |
| Eyepiece (31.7mm) | Not included, SLV series of eyepieces sold separately |
| Plates and/or Tube Rings | Not included, VSD Tube Ring 115S, Dual Slide Bar sold separately |
| Provided Accessories | VSD60.2 to 50.8 Adapter, 2mm and 1.5mm Allen wrenches |
C.R. Kennedy is Australia’s leading importer and distributor of photographic equipment. Our head office and main warehouse is located in Melbourne with branch offices and warehouses in Adelaide, Brisbane, Cairns, Hobart, Perth and Sydney.
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