-
-
Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm
Sky-Watcher 0.9x Reducer/Corrector for Evolux 62mm - 62mm, f/5.8, 360mm focal length
- 55mm back focus
- 30mm illuminated field
- Includes one ED element
- M56x1 female / M48 male threads
- Includes rotator/adapter with built-in cavity for 2-inch filters
|
-
Sky-Watcher 0.9x Reducer/Corrector for Evolux 82mm
Sky-Watcher 0.9x Reducer/Corrector for Evolux 82mm - 82mm, f/5.8, 477mm focal length
- 55mm back focus
- 36mm illuminated field
- Includes one ED element
- M56x1 female / M48 male threads
- Includes rotator/adapter with built-in cavity for 2-inch filters
|
-
กล้องถ่ายดาว Sky-Watcher Evolux 62ED Black Diamond Apo Refractor
กล้องถ่ายดาว Sky-Watcher Evolux 62ED Black Diamond Apo Refractor - New ED doublet apochromatic optical design
- New lightweight, compact design perfect for wide field astrophotography
- New optical design featuring our proprietary Metallic High-Transmission Coatings™ (MHTC™)
- 62mm aperture
- 400mm focal length
- Fast f/6.45 focal ratio
- One ED element with matched optics
- Adjustable dew shield protects against stray light and condensation on the lens
- Clamshell mounting system with dual finderscope brackets
- 2.4-inch 11:1 precision dual-speed rack-and-pinion style focuser for better load capacity
- V-style dovetail fits most mounts
- Optional reducer/corrector (360mm at F/5.8)
- Hard case included for your travel or storage needs
|
-
กล้องถ่ายดาว Sky-Watcher Evolux 82ED Black Diamond Apo Refractor
กล้องถ่ายดาว Sky-Watcher Evolux 82ED Black Diamond Apo Refractor - New ED doublet apochromatic optical design
- New lightweight, compact design perfect for wide field astrophotography
- New optical design featuring our proprietary Metallic High-Transmission Coatings™ (MHTC™)
- 82mm aperture
- 530mm focal length
- Fast f/6.45 focal ratio
- One ED element with matched optics
- Adjustable dew shield protects against stray light and condensation on the lens
- Clamshell mounting system with dual finderscope brackets
- 2.4-inch 11:1 precision dual-speed rack-and-pinion style focuser for better load capacity
- V-style dovetail fits most mounts
- Optional reducer/corrector (477mm at F/5.8)
- Hard case included for your travel or storage needs
|