Description: SVBONY 2 Inch 0.8x Focal Reducer / Flattener for SV503 102F7 f/7 Refractor Features: 1. SVBONY 2" 0.8x refraction telescope has a focal reducer and a flat field, which can meet the lighting requirements for full-frame photography. 2. With SVBNOY 102ED, the focal ratio is shortened from F /7 to F /5.6. Focusing allows you to take a wider view of the sky, with finer points and a better signal-to-noise ratio at the same exposure. 3. With advanced refractor, you can take dazzling celestial photos without worrying about the distortion of stars at the edges. 4. Multi-layer coated optical elements are installed in a highly polished and hard anodized aluminum body to help reduce weight. 5. Includes standard 2" filter threads to add the light pollution filters you need. 6. The front end is a standard 2-inch socket to connect the main lens, and the back end is M48x0.75 thread to connect the camera bayonet (support full-frame camera) 7. The default rear intercept is 55mm. Use the 360° FIELD of view rotator (sold separately) at the end of the focusing tube to satisfy your composition requirements without turning the main lens, as well as the filter wheel /OAG/ astronomical camera Specifications: 1. Brand: SVBONY 2. Model: SV193 3. Rear focal length: 55mm 4. Bucket size: 2 inches 5. Thread standard: M48*0.75 6. Lens structure: 3-elements /2Groups 7. Lens coating: FMC 8. Blackened lens edges: Yes 9. Net weight: 177g / 6.24oz / 0.39lb
Price: 99.89 USD
Location: ZHENGZHOU
End Time: 2024-02-04T05:27:25.000Z
Shipping Cost: 0 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Country/Region of Manufacture: China
Telescope Type: Refractor
Compatible Brand: Universal
Focal Length: No
Type: Barlow Lens
Compatible Model: universal
Features: Fully Multi-Coated
Compatible Series: Universal
MPN: does not apply
Brand: SVBONY
Item Diameter: 2 inch
Unit Quantity: 1
Unit Type: Unit
