SmartAstronomy’s Solar System Long Eye-Relief Eyepieces. High quality Long Eye Relief Eyepieces designed for super sharp, high-power planetary viewing, and with the 12.5mm you'll get outstanding deep sky observing. These 7 Element, Air Spaced, Long eye relief (20mm) are excellent for eyeglasses wearers. We offer three focal lengths, 1.25’’ 3mm, 5mm, 6mm, 9mm, and 12.5mm. Excellent contrast, and super sharp edge to edge, 55 degree FOV. Made of only high grade optical glass, and advanced multi-coatings, our long eye relief eyepieces will work with any telescope. Very well corrected field of view, and free of spherical aberrations. Excellent color correction and contrast. Distortion free, and virtually free of any ghosting or flaring. Very well baffled with blackened edged lenses, and blackened inner housing. Accepts 1.25'' filters. Lens caps included. 1.25'' 12.5MM SOLAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECE Focal length: 12.5mm Diameter: 20.6mm Lens structure: 7 elements/ 4 groups Eye relief : 20mm Field of view: 55.0 degree Barrel: 1.25'' Construction: aluminum Coating: Fully Multi-Coating Dimensions L: 82 x 45mm Regular price: $89.95 Smart-Sale price: 1.25'' 14.5MM SOLAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECE Focal length: 14.5mm Diameter: 20.6mm Lens structure: 7 elements/ 4 groups Eye relief : 20mm Field of view: 55.0 degree Barrel: 1.25'' Construction: aluminum Coating: Fully Multi-Coating Regular price: $89.95 Smart-Sale price: 1.25" 18MM SOLAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECEFocal length: 18mm Diameter: 20.6mm Lens structure: 5 elements/ 3 groups Eye relief : 20mm Field of view: 55.0 degree Barrel: 1.25'' Construction: aluminum Coating: Fully Multi-Coating weight: 153 g Regular price: $89.95 Smart-Sale price: 1.25'' 9MM SLOAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECEOUT OF STOCK Focal length: 9mm Diameter: 20.6mm Lens structure: 7 elements/ 4 groups Eye relief : 20mm Field of view: 55.0 degree Barrel: 1.25'' Construction: aluminum Coating: Fully Multi-Coating Regular price: $89.95 Smart-Sale price: 1.25'' 6MM SOLAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECEOUT OF STOCK Focal length: 6mm Diameter: 20.6mm Lens structure: 7 elements/ 4 groups Eye relief: 20mm Field of view: 55.0 degree Barrel: 1.25'' Construction: Aluminum Coating: Fully Multi-Coating Dimensions L: 100 x 45mm Regular price: $89.95 Smart-Sale price: 1.25'' 5MM SOLAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECEOUT OF STOCK Focal length: 5mm Diameter: 20.6mm Lens structure: 7 elements/ 4 groups Eye relief : 20mm Field of view: 55.0 degree Barrel: 1.25'' Construction: aluminum Coating: Fully Multi-Coating Regular price: $89.95 Smart-Sale price: 1.25'' 3MM SOLAR SYSTEM LONG EYE RELIEF TELESCOPE EYEPIECEOUT OF STOCK Focal length: 3mm Diameter: 20.6mm Lens structure: 7 elements/ 4 groups Eye relief: 20mm Field of view: 55.0 degree Barrel: 1.25 '' Construction: Aluminum Coating: Fully Multi-Coating Dimensions L: 115 x 45mm Regular price: $89.95 Smart-Sale price: 888.291.6577 To all who visit our store: Numbers 6:24-26 24 The LORD bless you and protect you; 25 the LORD make His face shine on you, and be gracious to you; 26 the LORD look with favor on you and give you peace. (CLICK) VISIT OUR DISCOUNT BIBLES & APPAREL STORE Copyright (R) 2004 SmartAstronomy, All rights reserved.