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| Best Seller  | Pentax Weatherproof XW 3.5mm Extra Wide Eyepiece w/1.25in Barrel Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1/4 or 2 focusers. Ideal for both ground and astronomical observations this eyepiece features fully multi-coated lenses to increase light... more | FREE shipping go to store |
 | Pentax Weatherproof XW 10mm Extra Wide Eyepiece w/1.25in Barrel Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1/4 or 2 focusers. Ideal for both ground and astronomical observations this eyepiece features fully multi-coated lenses to increase light... more | FREE shipping go to store |
| Best Seller  | Pentax Weatherproof XW 5mm Extra Wide Eyepiece w/1.25 Barrel Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1/4 or 2 focusers. Ideal for both ground and astronomical observations this eyepiece features fully multi-coated lenses to increase light... more | $299.00 $269.00 FREE shipping go to store |
 | Pentax Weatherproof XW 7mm Extra Wide Eyepiece w/1.25in Barrel Designed for use with PENTAX brand spotting scopes and with astronomical telescopes with appropriate 1 1/4 or 2 focusers. Ideal for both ground and astronomical observations this eyepiece features fully multi-coated lenses to increase light... more | $299.00 $269.00 FREE shipping go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 68 Degree 6mm 9mm 15mm 20mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 70 Degree 8mm12mm16mm19mm 27mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 66 Degree 6mm 9mm 15mm 20mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 66 Degree 6mm 9mm 15mm 20mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 70 Degree 8mm12mm16mm19mm 27mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 68 Degree 6mm 9mm 15mm 20mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | DEYISI Astronomical -Telescope Eyepiece Ultra Wide Angle 66 Degree 6mm 9mm 15mm 20mm Description: * Brand new and high quality * Made of high quality material and functional * Folding eyecup with long exit pupil design which can meet the needs of different users * Our eyepieces are made of high-quality glass and multi-layer coating... more | go to store |
 | Feature: 1. Performance: Fully coated lens optical glass lens provides maximum brightness. Thread specification is M28.6x0.6mm 2. Scope of Application: Support all kinds of telescopes mirrors refractors observe star clusters moon sky planets and other... more | $13.14 $11.41 go to store |
 | Feature: 1. Full multilayer coating film eyepiece can zoom to any length between 8mm and 24mm to select best magnification for shooting subject. 2. For viewing moon planets nebulae star clusters and other heavenly body landscape and astronomy... more | $23.37 $17.91 FREE shipping go to store |
 | 1�Coating: Full multi layer broadband coating premium optical glass multi lens design provides clear images with good color correction and contrast providing maximum brightness and high clarity. 2�68 Degree Wide Angle: With 68 degree wide angle... more | go to store |
 | 2 x Dust Cover 1 x Ultra Wide Angle Eyepiece more | $30.64 $25.94 go to store |
 | Item Type: Ultra Wide Angle Eyepiece Weight: 105g / 3.7oz Material: Aluminum Alloy Optical Glass Focal Length: 15mm Angle: 68 degree 2 x Dust Cover 1 x Ultra Wide Angle Eyepiece more | FREE shipping go to store |
 | 1�Coating: Full multi layer broadband coating premium optical glass multi lens design provides clear images with good color correction and contrast providing maximum brightness and high clarity. 2�68 Degree Wide Angle: With 68 degree wide angle... more | FREE shipping go to store |
 | 1�Coating: Full multi layer broadband coating premium optical glass multi lens design provides clear images with good color correction and contrast providing maximum brightness and high clarity. 2�68 Degree Wide Angle: With 68 degree wide angle... more | FREE shipping go to store |
 | Item Type: Ultra Wide Angle Eyepiece Weight: 105g / 3.7oz Material: Aluminum Alloy Optical Glass Focal Length: 15mm Angle: 68 degree 2 x Dust Cover 1 x Ultra Wide Angle Eyepiece more | FREE shipping go to store |
 | Item Type: Ultra Wide Angle Eyepiece Weight: 105g / 3.7oz Material: Aluminum Alloy Optical GlassFocal Length: 15mmAngle: 68 degree .wang-edit-text{ font-family: Arial !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px... more | go to store |
 | Item Type: Ultra Wide Angle Eyepiece Weight: 105g / 3.7oz Material: Aluminum Alloy Optical Glass Focal Length: 15mm Angle: 68 degree 2 x Dust Cover 1 x Ultra Wide Angle Eyepiece more | FREE shipping go to store |
 | Children s Educational Science And Education HD Astronomical Telescope Features: This product is a scientific and educational exploration toy allowing children to have a strong interest in nature. At the same time it can also cultivate children s and... more | $21.25 $12.88 go to store |
 | Feature: 1. A fully coated optical lens ensures a clear image. 2. The focal length is from 8 to 24mm with extended magnification. 3. The cover can protect your eyes from scratches. 4. Suitable for standard 31.7mm 1.25in telescopes. 5. to observe... more | $25.95 $23.09 FREE shipping go to store |
 | Specification:Item Type: Eyepiece Material: Aluminum Alloy + Optical Glass Color: Black Quantity: 1PCS Focal Distance: 7-21mm Continuous Zoom Lens Coating Film: Wideband Green Film Weight: Approx. 168g Interface Size: Approx. 31.7mm/1.25inch Package... more | FREE shipping go to store |
 | Features: Under fully multi coated lens can offer a real color reproduction and no color distortion;let you enjoy a clear and bright images. Aluminium drawtube with safety undercut on the lower barrrel and a metal rings that is both attractive and... more | FREE shipping go to store |
 | Features: Under fully multi coated lens can offer a real color reproduction and no color distortion;let you enjoy a clear and bright images. Aluminium drawtube with safety undercut on the lower barrrel and a metal rings that is both attractive and... more | FREE shipping go to store |
 | Specifications: Material: Aluminium Alloy Color: Black Thread Diameter: 2 M48*0.75 Application: Telescope Eyepiece Top Ring Diameter: Approx. 5 cm/ 1.97 inch Bottom Ring Diameter: Approx. 5.9 cm/ 2.32 inch Tube Length: Approx. 60 mm/ 2.36 inch Total... more | FREE shipping go to store |
 | Features: Under fully multi coated lens can offer a real color reproduction and no color distortion;let you enjoy a clear and bright images. Aluminium drawtube with safety undercut on the lower barrrel and a metal rings that is both attractive and... more | FREE shipping go to store |
 | Features: brand new and high quality 10mm 62 degree wide angle aspheric eyepiece can get maximum detail and definition across the entire field of view. For lenses with the same refractive index; the 62 degree aspheric eyepiece is thinner and lighter... more | FREE shipping go to store |
 | You can see image upside down but left-right correct with 90 degree while upright with 45 degree lens. Just simply insert erecting lens into 1.25 focuser and enjoy nature far away: see birds deer at edge of forest summit cross on a mountain or a cruise... more | FREE shipping go to store |
 | Item Type: Telescope EyepieceMaterial: Aluminum Optical GlassWeight: Approx. 123g / 4.3ozFocal Length: 20mm / 0.8inAngle: 68 Degree .wang-edit-text{ font-family: Arial !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px... more | go to store |
 | F40040N Astronomical Telescope Stargazing HD Adult Student High Power product description: This is a small refracting astronomical telescope it does not take up space suitable for beginner astronomers. It is equipped with 2 eyepieces with different... more | $34.55 $15.18 go to store |
 | Item Type: Telescope Eyepiece Material: Aluminum Optical Glass Weight: Approx. 123g / 4.3oz Focal Length: 20mm / 0.8in Angle: 68 Degree more | FREE shipping go to store |
 | 1�MULTILATERAL COATED OPTICAL GLASS: Astronomical telescope eyepieces are fully multilayered with broadband coatings and optical glass to provide you with clear images good color correction and contrast. Multi lens design provides maximum brightness... more | FREE shipping go to store |
 | Item Type: Telescope Eyepiece Material: Aluminum Optical Glass Weight: Approx. 123g / 4.3oz Focal Length: 20mm / 0.8in Angle: 68 Degree 2 x Dust Cover 1 x Eyepiece more | FREE shipping go to store |
 | 2 x Dust Cover 1 x Eyepiece more | $33.94 $29.24 go to store |
 | 1�MULTILATERAL COATED OPTICAL GLASS: Astronomical telescope eyepieces are fully multilayered with broadband coatings and optical glass to provide you with clear images good color correction and contrast. Multi lens design provides maximum brightness... more | go to store |
 | 1�MULTILATERAL COATED OPTICAL GLASS: Astronomical telescope eyepieces are fully multilayered with broadband coatings and optical glass to provide you with clear images good color correction and contrast. Multi lens design provides maximum brightness... more | go to store |
 | DEYISI 1.25 inch Electronic Eyepiece Camera For Astronomical Telescopes Driver-Free USB Description: * Brand new and high quality * Made of high quality material and functional * This USB eyepiece camera allows you to transfer the real-time view in the telescopes to your laptop or PC capture wonderful digital movies and images * Great for... more | go to store |
 | DEYISI Astronomical Telescopes Electronic Eyepiece Camera 200W Pixel 1.25 Full Frame Features: * Metal material plug and play easy to use clear and smooth images can achieve real-time video capture * Support computers tablets and mobile phones(for-Android) to be connected in multiple ways to achieve instant video acquisition... more | go to store |
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