iOptron Versa 108 ED Apochromatic Refractor OTA
Item#: IOPT018Our Price: $1,388.00 SAVE: $611.00 (31%)
List Price : $1,999.00
- Double air-spaced Extra-low Dispersion ED glass
- 11:1 dual-speed focuser, 360 degree rotatable
- Includes field flattener
- Outstanding color correction
- Perfect for visual and astrophotography use
Enhanced by the world's most advanced optical design and cutting-edge optical processing, this double air-spaced ED OTA offers a versatile platform that delivers exceptional performance for both visual observing and astrophotography. With outstanding color correction and crisp imaging you'll be able to view beautiful images through your eyepiece, CCD camera, or DSLR camera.
The VersaTM 108 ED doublet bears the same vision as our other popular products (such as the MiniTowerTM and CubeTM)–quality, value and innovation. Enhanced by the world's most advanced optical design and cutting-edge optical processing, this double air-spaced ED OTA offers a versatile platform that delivers exceptional performance for both visual observing and astrophotography. With outstanding color correction and crisp imaging you’ll be able to view beautiful images through your eyepiece, CCD camera, or DSLR camera.
VersaTM 108 is an OTA anyone would be proud to own and show to their friends. Designed with superb mechanical engineering, precision machining and superior workmanship—this OTA is a beautiful piece of
art. For users with serious astrophotography aspirations, the VersaTM 108 also includes a vital tool to enhance image quality—a standard Field Flattener. This greatly improves the image sharpness at the edges of images.
Finally, to ensure the field performance of each and every OTA iOptron has retained the service of the worldrenowned astrophotographer Mr. PK Chen to examine and test every unit before it is released from the factory.
OTA Features
- Double air-spaced Extra-low Dispersion(ED) objective lens
- Precision CNC machined all-metal construction
- High quality power painted finish
- 11:1 dual-speed focuser, 360 degree rotatable
- Retractable sunshade
- Graduated scale mark
- Standard field flattener
Field Flattener Features
- Fully multi-coated two element lens (Ohara S-BSL7 )
- Suitable for f/5~ f/7 refractors
- T-ring thread for all kinds of 35mm cameras
- External anodized gloss finish
- Internal surface matte finish for reduced glare
- Suitable for 2” filter ( Inner thread M48X0.75mm )
- Made with high accuracy machining
Weight
23 lbs
Brand
iOptron
Telescopes Series
iOptron Versa ED Refractor
Optical Design
Refractor
Aperture
108mm
Focal Length
660mm
Focal Ratio
f/6.1
