Sky-Watcher
Sky-Watcher Esprit 100 ED APO refractor
- SKU:
- SKW-S11410
- UPC:
- 50234114103
- MPN:
- S11410
- Condition:
- New
Description
Sky-Watcher Esprit 100 ED APO refractor
Included:
- Helinear Track focusing system with zero image shift.
- 8 x 50 right angle finderscope
- 2-inch Star diagonal
- 2-element field flattener
- Camera adapter
- D-style dovetail
- Padded case
Specs
| SKU: | SKW-S11410 |
| OpticalDesign: | Esprit ED Triplet APO Refractor |
| Glass Elements: | 3 Element 2 BK7/1 FPL-53(ED) |
| Aperture(mm): | 100 |
| Aperture(in): | 3.9 |
| FocalLength(mm): | 550 |
| FocalRatio: | 5.5 |
| DawesLimit(arc seconds): | 1.16 |
| RayleighLimit(arc seconds):: | 1.38 |
| LimMagnitude: | 12.7 |
| Central Obstruction(mm/%): | 0/0 |
| Spot Size(um) | |
| Back Focus(mm): | |
| Wavelength Range(nm): | |
| LightGrasp(>human eye): | 204 |
| Fastar(Hyperstar Available): | NA |
| ImageCircle(mm): | |
| Focuser: | 3.4 Inch 10:1 Ratio Dual Speed Rack and Pinion |
| Dovetail Bar: | Vixen w/Tube Rings |
| Vented: | N |
| MirrorLock: | NA |
| Dewshield: | Extendable |
| Finderscope: | 8x50 RA Erect Image |
| Case: | Y |
| Coatings: | Fully Multi-Coated |
| Weight(lbs/kg): | 16 |
| MaxMagnification: | 197 |
| MinMagnification: | |
| Magnification w/Popular Focal Length Eyepieces | Exit Pupli(mm)/Magnification(x) |
| 40mm Focal Length: | 7.3mm, 10x |
| 32mm Focal Length: | 5.8mm, 20x |
| 25mm Focal Length: | 4.5mm, 20x |
| 18mm Focal Length: | 3.3mm, 30x |
| 13mm Focal Length: | 2.4mm, 40x |
| 10mm Focal Length: | 1.8mm, 60x |
| 8mm Focal Length: | 1.5mm, 70x |
| 5mm Focal Length: | 0.9mm, 110x |
Downloads
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