Shopping Options

Telescope Focal Ratio

1. f/8.1 - f/10 (2)
2. f/12.1 - f/14 (4)

Telescope Focal Length

1. 401mm - 800mm (1)
2. 801mm - 1200mm (1)
3. 1201mm - 1600mm (4)

Design

1. Coma Corrector (8)
2. Extender (12)
3. Extender/ Flattener (1)
4. Field Flattener (10)
5. Flattener/ Reducer (16)
6. Reducer (14)
7. Reducer/ Corrector (16)
8. Telecompressor (10)

Barrel Or Connection Size

1. 1.25" Barrel (5)
2. 1.25"/ 2" Variable (1)
3. 2" Barrel (7)
4. 2" Threaded (3)
5. 3" Barrel (2)

Manufacturer

1. ASA - Astrosysteme Austria (10)
2. Baader Planetarium (5)
3. Celestron (4)
4. Explore Scientific (7)
5. HoTech (1)
6. iOptron (1)
7. Lumicon International (1)
8. Meade (3)
9. Officina Stellare (1)
10. Optec (13)
11. Orion (3)
12. PlaneWave Instruments (2)
13. PrimaLuceLab (6)
14. Shelyak Instruments (1)
15. Sky-Watcher USA (4)
16. Starizona (9)
17. Stellarvue (23)
18. Takahashi (20)
19. TeleVue (17)
20. William Optics (1)
21. ZWO (1)

Product Series

1. HOTECH Advanced CT Laser Collimators (1)
2. Officina Stellare Accessories (1)
3. Optec NextGEN Series of Telescope Telecompressors (4)
4. Starizona HyperStar 3 Lens (6)
5. Takahashi FC (1)
6. TeleVue DIOPTRX Astigmatism Correcting Lens (12)

Price

Range : $  -  $