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![](https://ae01.alicdn.com/kf/S360063fefa78452d8948578d85dfb44ah/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg) ![](https://ae01.alicdn.com/kf/S0a1631efe62c469ab82f411967769769o/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg) ![](https://ae01.alicdn.com/kf/S36b65e45659c423f891d372b5c9d04b2h/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg) aHR0cDovL2ZyZWVzaGlwLmNvLmty![](https://ae01.alicdn.com/kf/S360063fefa78452d8948578d85dfb44ah/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg) ![](https://ae01.alicdn.com/kf/S0a1631efe62c469ab82f411967769769o/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg) ![](https://ae01.alicdn.com/kf/S36b65e45659c423f891d372b5c9d04b2h/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg) ![](https://ae01.alicdn.com/kf/Sd49238038a3f4d2db9a247e64f824e1bs/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg)
- ºê·£µå À̸§: Askar
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- ´ë¹° ·»Áî Á÷°æ: .
- Á¢¾È°æ Á÷°æ: .
- ½Ã¾ß: .
- À¯Çü: Monocular
- ¹æ¼ö µî±Þ: IPX6
- ±Ù¿ø: CN (Á¤Ç°)
¿É¼ÇÁ¤º¸[(771)76EDPH] [(193)76EDPH with F4.5]![](https://ae01.alicdn.com/kf/S35d35f7970d547ec9d8e8f6dad86c7dey/SharpStar-76EDPH-Triplet-Air-Spaced-76MM-F5-5-APO-ED-Pro-Dual-Speed-High-Precision-Visual.jpg_640x640.jpg) ¡¤Adopt?triplet objective features one element of ultra-low dispersion ED glass, obtain exceptional visual and astrophotographic performance. ¡¤The EDPH?Series 418mm?f/5.5?76mm refractor excels at crisp and sharp wide field imaging. ¡¤With 2.5"?full frame reducer, it is a faster f/4.5.
Aperture:76mm Limiting magnitude:11.2 Focal ratio:F5.5 Resolution:1.5 arc seconds Objective type:Triplet air-spaced APO (one is made of ultra-low dispersion ED glass) Total length of tube assy:333mm (indented) Accessories:A pair of tube rings, a dovetail plate, a handle and a finderscope base Tube outer diameter:90mm Net?weight:2.3kg (excluding tube rings and dovetail plate) Total weight:2.9kg (including tube rings and dovetail plate) ![](https://ae01.alicdn.com/kf/S50b59bdf21fd4721918e1bc6dd2f3ff6Q.png) ![](https://ae01.alicdn.com/kf/S5d4ef7761b1c4d369ae384489a31903aP.jpg) ![](https://ae01.alicdn.com/kf/S2ab2ea4e1c244f8cbd21fef97c7ab651b.jpg) ![](https://ae01.alicdn.com/kf/Se6633b092d294fc4b582a63dba13dff7G.jpg) ![](https://ae01.alicdn.com/kf/S89ebe5f7451a4580b8df942b27ccd022w.jpg) ![](https://ae01.alicdn.com/kf/S9cdb23b58c9f4da88e99eb0fe3042c8eR.jpg) ![](https://ae01.alicdn.com/kf/S558f6ed409d045b58ab31165901aee30W.jpg)
SHARPSTAR 76EDPH F4.5 is the latest development in dedicated full-frame reducer, which meets the need of full-frame photography. The reducer is equipped with a 2.5" lens specs, one end of which adopts a M74¡¿1 thread and connects to the pinion focuser of the primary mirror. The other end adopts a M48¡¿0.75 thread, the focal plane is 55mm from the end interface. The reducer features a triplet air-spaced structure, and full-frame photography is supported, which achieve excellent perimeter dimmer control. The reducer is specifically designed for deep-space widefield astro photography with a focal length of 342mm and a focal ratio of f/4.5. In addition, the 360-degree rotator allows you to easily rotate the camera to achieve the best image framing. The M48 interface contains 2 "filter thread for easy connection
Suitable model:76EDPH Reducing focal ratio:F4.5 Image?circle:44mm The lens number:Triplet The largest diameter:88mm Back?focus:55mm Total length:77mm (including M48 thread) Surface coating:Full surface Multi-Coated Weight:0.5kg ![](https://ae01.alicdn.com/kf/S2b836545297c49f2af269ce3ebe006abu.jpg) ![](https://ae01.alicdn.com/kf/S6000ffa5a87444c4896a46b124ba594at.jpg) ![](https://ae01.alicdn.com/kf/S978a3f8a6a024df39c4f0d1891584adfn.jpg)
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