131mm DIY Astronomical Telescope Objective Lens Metal Holder Tube Length 108mm
HK$ 601.846% 折扣
Telescope&Binoculars
Optical Glass Objective Lens Concave&Convex Lens for DIY Astronomical Telescope
HK$ 118.68 至 HK$ 489.485% 折扣
Optical Focal length Double Concave Lens Plano Convex Lens Set DIY Telescope
HK$ 88.605% 折扣
131mm Optical Dual Objective Lens Focal Length 1200mm DIY Achromatic Telescope
HK$ 1,120.705% 折扣
2 Stück Staubkappen und Stecker 1,25''/2'' Okulare Barlowlinsen-Teleskopzubehör
HK$ 28.26 至 HK$ 39.78
Optical Lens 36mm Focal Length 166mm Doublet Convex Telescope Objective Lens
HK$ 76.71
ABS Focuser Gear 0-65mm F Reflector astronomical Telescope 1.25" Mount Eyepiece
HK$ 156.26
Gun Adapter for camera Screw 1/4'' Camera Gun Mount Adapter Shotgun Hunting
HK$ 66.725% 折扣
83mm Objective Lens DIY Refracting Astronomical Telescope Focal Length 900mm
HK$ 371.045% 折扣
Telescope Eyepiece Storage Bags Anti-fall Portable Case f 6pcs 1.25'' Eyepieces
HK$ 211.505% 折扣
Optical Doublet Glass Lens DIY Astronomical telescope 42mm Focal Length 141mm
HK$ 93.445% 折扣
131mm Optical Dual Objective Lens Focal Length 700mm DIY Astronomical Telescope
HK$ 964.136% 折扣
1PC Dia. 30mm Doublet Objective Lens for DIY Refracting Achromatic Telescope
HK$ 157.825% 折扣
DIY Astronomical Refracting Telescope Dia. 80mm Double Objective Lens Group 2pcs
HK$ 311.24
Mini Doublet Cement Optical Glass Lens w AR Coating DIY Telescope Eyepiece
HK$ 70.55 至 HK$ 89.075% 折扣
80mm Refractor Astronomical Telescope Focuser with 1.25" Focuser Interface
HK$ 214.89
Dia. 114mm Optical Glass reflection Mirrors DIY Newtonian astronomical telescope
HK$ 129.61 至 HK$ 432.446% 折扣
60mm Focuser 0-120mm DIY Refractor Astronomical Telescope Mount 1.25'' w Compass
HK$ 207.755% 折扣
Doublet Objective Lens DIY Astronomic Telescope 52mm Focal 180/200mm Green Film
HK$ 118.685% 折扣
Newtonian Reflecting Telescope 130mm Primary Mirror &Secondary Mirror Holder
HK$ 215.175% 折扣
Long Focal Spotting Telescope 18X Mobile Phone Photography Bird Viewing Scope
HK$ 146.965% 折扣
Newton Reflecting telescope DIY primary mirror 127mm Focal Length 900mm Lens
HK$ 765.55
58-95mm Baader Film f SLR Camera 5.0 Density to Astronomy Sun & Solar Eclipse
HK$ 194.62 至 HK$ 256.505% 折扣
Refraction Astronomical Telescope Doublet Objective Lens 52mm DIY Focal 360mm
HK$ 103.835% 折扣
1PC 1.25'' Apochromatic 5x Magnification Mirror F Astronomical Telescope
HK$ 248.615% 折扣
M5/M6/M8 Hand Screw Metal Stainless Steel Screws for DIY Telescope Accessories
HK$ 93.37 至 HK$ 97.195% 折扣
Doublet Lens Holder for 83mm Lens DIY Astronomical Telescope Objective Palstic
HK$ 156.26
Newtonian Reflecting Telescope 160mm Primary Mirror & 35mm Sub Mirror Holder
HK$ 182.28 至 HK$ 417.215% 折扣
DIY Newtonian reflection astronomical telescope Spherical Mirror Focal 1300mm
HK$ 189.06 至 HK$ 1,054.186% 折扣
DIY Astronomical Refracting Telescope Dia. 80mm Double Objective Lens Group 2pcs
HK$ 307.99 至 HK$ 393.315% 折扣
Metal 45° Erecting Prism Diagonal Mirror for Telescope for 2" & 1.25‘’ Eyepieces
HK$ 1,462.125% 折扣
10pcs Dust Caps/Plugs For 1.25'' Eyepieces Barlow Lens & Telescope Accessories
HK$ 74.155% 折扣
Newtonian Reflecting Telescope Primary Mirror Holder Mirror Base
HK$ 258.45 至 HK$ 303.145% 折扣
1.25'' to 0.965'' Eyepiece Adapter f Astronomical Telescope Accessaries
HK$ 58.285% 折扣
52mm Optical Doublet Objective Lens DIY Astronomic Telescope Focal 600mm w/ Film
HK$ 118.685% 折扣
Astronomical Telescope Follow-up Theodolite Coarse & Fretting Pan Tilt Zoom 75°
HK$ 1,039.055% 折扣
2" 90-Degree Mirror Diagonal with 93% reflectivity Across Visible Spectrum
HK$ 482.375% 折扣
52mm Optical Objective Lens DIY Refraction Astronomical Telescope Focal 600mm
HK$ 121.345% 折扣
52mm Doublet Lens Metal Objective Lens Holder DIY Astronomical Telescope
HK$ 176.185% 折扣
NEW 2PCS 40mm~46.5mm Baader Solar Film Sun Filter Binoculars Telescope Accessory
HK$ 126.105% 折扣
3pc Aluminum Thumb Screws M4x12mm w Nylon Protective Head for Telescope Photoing
HK$ 74.155% 折扣
2pcs Dust Caps/Plugs For 1.25'' Eyepieces Barlow Lens & Telescope Accessories
HK$ 29.22
104mm Cement Objective Lenses DIY Astronomical Monocular Focal Length 418mm
HK$ 931.465% 折扣
5pcs Dust Caps & Plugs For 2'' Eyepieces Barlow Lens & Telescope Accessories
HK$ 71.655% 折扣
All Metal 107mm Dovetail Plate Star Finder & Astronomical Telescope & 2x screws
HK$ 110.245% 折扣
Photography M42X0.75mm Extension Tube 35/40/45/50/60mm Astronomical Telescope
HK$ 88.99 至 HK$ 222.595% 折扣
52mm ED Doublet Objective Lens DIY Astronomic Telescope Focal 200mm Green Film
HK$ 92.435% 折扣
1PC mini 31-37mm Doublet Objective Lens f DIY Refracting Achromatic Telescope
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關於我們
Custom made round, square, rectangular, straight Fresnel lens, used for decoration, exhibition hall, research, outdoor......
賣家信用評價 （2,604）
r***r (2203)- 買家留下的信用評價。
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Arrived great thank you
r***r (2203)- 買家留下的信用評價。
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Arrived great thank you
d***m (1636)- 買家留下的信用評價。
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Thanks
i***a (356)- 買家留下的信用評價。
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alles ok!
l***a (1762)- 買家留下的信用評價。
過去 1 個月
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A nice set of quality rings! They slide over my 2" eyepieces easily. They came from China but arrived in 11 business days which was two weeks earlier than the estimated delivery date! I'll probably order another set for my other eyepieces soon. Thank you for the great product and service!
o***o (1630)- 買家留下的信用評價。
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Fast shipping and item as described. Thanks!