SVbony 68 Degree 9mm Eyepieces F9152B สำหรับกล้องดูดาวขนาดฟอกัสเซอร์ 1.25"ทุกรุ่น
The Super-wide Angle Eyepiece eyepieces offer a quality 5-element Plossl optical design at a super affordable price.

Fixed folding rubber eyecup allows easy use with or without eyewear.

Anti-reflection fully multi-coated optics ensure bright and clear high-images at any magnification, with true color rendition.

SPECIFICATIONS
MODEL | F9152A | F9152B | F9152C | F9152D |
Focal Length | 6mm | 9mm | 15mm | 20mm |
Barrel Size | 1.25" | 1.25" | 1.25" | 1.25" |
Eye Relief | 17mm | 17mm | 17mm | 17mm |
Apparent Field of View | 68° | 68° | 68° | 68° |
Filter Threads Standard | 1.25" Filter | 1.25" Filter | 1.25" Filter | 1.25" Filter |
Coating | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated | Fully Multi-Coated |
Structure Design | 5-elements in 3 groups | 6-elements in 4 groups | 4-elements in 3 groups | 5-elements in 3 groups |
Rubber Eye Guard | Yes | Yes | Yes | Yes |
Weight | 133g | 190g | 170g | 170g |
About SvBony
Svbony started operation in 2009 as a manufacturer of astronomy and sports optical accessories, based in Shenzhen, China. For astronomy, Svbony offerings include a wide range of telescope parts and adapters for both visual and astrophotography. Svbony emphasize on good product quality at affordable prices, and has a distribution network across the world, with US/AU/UK/ES/DE/IT/FR oversea warehouses. Amateur astronomers world-wide recognize Svbony products to be of excellent value. Svbony also has one of the most varieties of hardware adapters for astrophotography - you will likely find a solution to a hardware connection problem you have.