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Customizable Stainless Steel Compression Springs - 2.5mm Wire Diameter, 15-40mm Outer Diameter, 30-100mm Length 1pcs(22x50mm)
KWD 5.500
D160F800 Parabolic Newtonian Reflector Primary Mirror Objective - 160mm Aperture, 800mm Focal Length 1pc
KWD 240
D131F1200 Double Separate Single-Layer Blue Film Lenses for Astronomical Telescopes - 131mm Objective Lens with 1200mm Focal Length
KWD 191
1pc D70 70mm Double-Separation Single-Sided Blue Film Telescope Objective Lens with Retaining Ring(D70F300)
KWD 58
1pc D131F1200 Double Separated Multi-Layer Film Objective Lens for Astronomical Telescopes - 131mm Caliber, 1200mm Focal Length
KWD 240
1pc DIY Astronomical Telescope Lens Set - Convexoconcave Optical Lens for 50mm and 70mm Telescopes(70x400)
KWD 41
10Pcs Compression Spring Steel Small Pressure Springs - 1.2mm Wire Diameter, 8mm-22mm Outer Diameter,(17mmx100mm)
KWD 8.500
10Pcs Stainless Steel Compression Springs - 0.6mm Wire Diameter, Customizable Lengths & Outer Diameters (4mm-12mm)(0.6mmx5mmx70mm)
KWD 8
10PcslCompression Springs - 304 Stainless Steel, Wire Diameter 0.9mm-1.0mm, Outer Diameter 5mm-20mm, Length 10mm-50mm(0.9 x 5 x 35mm)
KWD 8
1pc D131F700 Double Separated Multi-Layer Film Objective for Astronomical Telescopes - 131mm Caliber, 700mm Focal Length
KWD 240
1pc Short-Axis Secondary Mirror for DIY Reflecting Telescopes - 20/25/35/40/70mm Options(75mm)
KWD 18.500
1pc Refractive Double Separation Blue Film Objective Lens for Telescopes - 50mm Caliber, 360mm/600mm Focal Length(D50F360)
KWD 27
D106F600 D106F900 Double Separated Blue/Green Film Objective Lens for Refracting Astronomical Telescopes(D106F600 Blue Film)
KWD 79.500
1pc 90mm Refractive Astronomical Telescope Double Separation Objective Lens - Multi-Layer Coating for Enhanced Clarity(D90F900 Flued Objective Lens)
KWD 122
1pc D131F700 131mm Double Separate Single-Layer Blue Film Lenses for Astronomical Telescopes - DIY Accessory AR0025
KWD 191
3pc 1.25-Inch Astronomical Telescope Eyepiece Focusing Ring Set - Precision Aluminum for Enhanced Viewing Experience
KWD 41
1pc Parabolic Newton Reflector Primary Mirror with 35mm Secondary Mirror - DIY Astronomical Telescope Accessory AR0948(D130F650 Parabolic Main Mirror)
KWD 217
1pc High-Definition 154mm Double Separation Objective Lenses for Astronomical Telescopes - Multi-Layer Coating Options(D154F750 Multilayer)
KWD 325.500
1pc D30mm Glued Objective Lens for DIY Telescopes - Achromatic Lens with Optional Diameters and Focal Lengths(D34F210 Green Film)
KWD 36
1pc D60mm Glued Objective Lens - 60F410 Fused Blue-Coated Chromatic Aberration Lens for Telescopes(D61.5F228 Green Film)
KWD 42.500
60mm Double Separated Multilayer Green Film Objective Lens for DIY Refracting Astronomical Telescopes(D60F300)
KWD 58.500
1pc D60F700 Double Separated Multilayer Blue Film Objective Lens for DIY Refracting Astronomical Telescopes
KWD 46
1pc D80mm Glued Green Film Achromatic Objective Lens for DIY Astronomical Telescope - HD Coated Large Aperture Lens(D80F440)
KWD 78.500
1pc 60mm Refractive Astronomical Telescope Objective Lens with Blue Coating - 300-900mm for DIY Telescopes(D60F600)
KWD 40
1pc 360-Degree Rotator Controller for Astronomical Telescopes - M42, M48, M54 Compatible Layout Regulators(S8268 M42 CAA)
KWD 91.500
1pc 2" to 1.25" Metal Adapter Ring for Eyepieces - Premium Brass Protective Ring for Astronomical Telescopes Accessories
KWD 40.500
1pc D70mm Achromatic Objective Lens for DIY Astronomical Telescopes - 400mm Focal Length with Adhesive Coating(73F400 Green Film Turned Black)
KWD 63.500
1pc D80F500 83mm Green Film Astronomical Telescope Objective Lens - DIY Multilayer Coating for Binoculars & Telescopes
KWD 78.500
304 Stainless Steel Compression Springs - 1.5mm Wire Diameter, 10-25mm Outer Diameter, 10-100mm Length,(1.5x12x15mm)
KWD 9.500
Customizable Compression Springs - 5mm Wire Diameter, 30mm-80mm Outer Diameter, 30mm-150mm Length, Spring Steel(80mmx150mm)
KWD 10
10Pcs Compression Spring Steel Coils - 0.7mm Wire Diameter, 4mm-14mm Outer Diameter, 5mm-100mm Length(7mmx45mm)
KWD 8
10Pcs 0.6mm Wire Compression Springs - A2 Stainless Steel Small Pressure Springs for Various Applications(8mmx20mm)
KWD 8
