
SharpStar Optics
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Sharpstar Z4 100mm f/5.5 Sextuplet Apo Astrograph
SharpStar Optics
US$2,099.00According to the users’ and market demands, Sharpstar has newly launched an integrated astrograph—Z4. It has an aperture of 100mm and the focal ratio is f/5.5. Z4 is a sextuplet...SSO-Z4US$2,099.00 -
SharpStar Collimating Eyepiece - 1.25"
SharpStar Optics
US$49.00Sharpstar launchs the new 1.25" collimation eyepiece for Newtonian or Cassegrain telescope optical axis collimation.SSO-COLLUS$49.00 -
SharpStar 130mm f/2.8 HNT Hyperbolic Newtonian Astrograph
SharpStar Optics
US$1,795.00Sharpstar takes the initiative in launching the very first 150mm hyperbolic Newtonian reflective telescope with an extremely-fast focal ratio of f/2.8(15028HNT). It has garnered a quite large...SSO-13028HNTUS$1,795.00 -
SharpStar Field Flattener - 2.5"
SharpStar Optics
US$195.00Designed to fully illuminate full frame sensor on most APO refractors. The SharpStar 2.5" field flattener has a M69 male thread to connect the camera. It also comes with a 36.5mm adapter with a M48x0...SSO-FF25US$195.00 -
SharpStar Field Flattener - 2"
SharpStar Optics
US$120.00Designed to fully illuminate APS-C sensor on most APO refractors. The SharpStar 2" field flattener has a M42x0.74 male thread to connect the camera and a back focus of 55mm.SSO-FF2US$120.00 -
SharpStar MPCC Full Frame Coma Corrector
SharpStar Optics
US$270.00Following the advent of 0.95x coma corrector for Newtonian reflector, SHARPSTAR optics has well received the favor of customers with high praise. A new 1x full-frame coma corrector is now available...SSO-MPCCUS$270.00 -
SharpStar 61EDPH II f/5.5 Triplet APO
SharpStar Optics
US$499.00Since appearing on the market of SharpStar 61EDPH, it has been widely praised by astrophotography enthusiasts. However, SharpStar has not been satisfied with this, actively satisfies user needs and...SSO-61EDPHIIUS$499.00 -
SharpStar 140PH 0.74x Focal Reducer
SharpStar Optics
US$430.00The new 3inch full frame reducer for 140PH APO is made of high quality metal, beautiful shape, the focal ratio is reduced from the original F6.5 to F4.8, combined with 140PH APO to provide crystal...SSO-140PHFRUS$430.00 -
SharpStar 94EDPH 0.8x Focal Reducer
SharpStar Optics
US$319.00SHARPSTAR F4.4 Full Frame Focal Reducer made especially for 94EDPH refractor telescopes, it satisfy the demands of full-frame photography. The reducer uses 2.5" lens, provides one end of a...SSO-94EDPHFRUS$319.00 -
SharpStar 76EDPH 0.8x Focal Reducer
SharpStar Optics
US$260.00SHARPSTAR 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...SSO-76EDPHFRUS$260.00 -
SharpStar 200mm f/3.2 PNT Parabolic Newtonian Astrograph
SharpStar Optics
US$2,995.00SHARPSTAR's newly developed ultra-short focal ratio paraboloid Newtonian reflector 20032PNT was launched, which filled a domestic gap in this field. The focal ratio of the whole system reached F3.2...SSO-20032PNTUS$2,995.00 -
SharpStar 150mm f/2.8 HNT Hyperbolic Newtonian Astrograph
SharpStar Optics
US$1,995.00The SharpStar 15028HNT is our latest product and development of super-fast focal ratio, hyperboloid and Newton reflecting telescope, which makes up the domestic gap in this field...SSO-15028HNTUS$1,995.00 -
SharpStar 140PH f/6.5 Triplet APO
SharpStar Optics
US$4,100.00SHARPSTAR new product launch! The first 140PH APO of super APO series with smart large aperture, which adopts a pioneering dual ED triplet air-spaced design, F6.5 is a proper focal ratio, focal...SSO-140PHUS$4,100.00 -
SharpStar 121SDQ f/5.6 Quintuplet APO
SharpStar Optics
US$3,799.00This product is a new generation of independent design of quintuple air-spaced high quality refractor telescope which take the form of dual after triplet. One of the triplet lens is ultra-low...SSO-121SDQUS$3,799.00 -
SharpStar 100QII f/5.8 Quadruplet APO
SharpStar Optics
US$2,385.00Compare with the first generation products, it has the following features: 1 The optical design has changed, in addition to the original F5.8 focal ratio, F4.3 full-frame reducer lens can be used...SSO-100QIIUS$2,385.00 -
SharpStar 94EDPH f/5.5 Triplet APO
SharpStar Optics
US$1,495.00Brand new 94EDPH is the third model in the SHARPSTAR EDPH series. The 94mm aperture refractor with 517mm (f/5.5) focal length is an amazing performer, it features triplet air-spaced objective,...SSO-94EDPHUS$1,495.00 -
SharpStar 61EDPH 0.8x Focal Reducer
SharpStar Optics
US$200.00The dedicated full-frame reducer of SHARPSTAR 61EDPH, which meets the need of full-frame photography. The reducer is equipped with a 2.3" tube, one end of which adopts a M63×1 thread and...SSO-61EDPHFRUS$200.00 -
SharpStar 76EDPH f/5.5 Triplet APO
SharpStar Optics
US$830.00SHARPSTAR brand new 76EDPH is the second model in EDPH series, the overall appearance of streamlined design. The lens adopts triplet airspaced structure, one of which is ultralow dispersion ED glass,...SSO-76EDPHUS$830.00 -
SharpStar SCA260 V2 260mm f/5 Super Cassegrain Astrograph
SharpStar Optics
US$4,195.00Sharpstar-optics is excited to launch the newest Aspherical Cassegrain OTA SCA260 with short focal ratio. This system is to make up for domestic market today. The primary mirror is aspherical with...SSO-SCA260V2US$4,195.00