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Svbony SV165 Finder Scopes for Telescopes,Finderscope, 30mm Mini Guide Scope with Helical Focuser F4 120mm Multilayer Coating Compatible with ZWO QHY Auto Guide Camera

• Finder scopes for telescope; Compact Mini Guide Scope with a helical focuser and lock ring for precise focusing of guide stars; compatible with ZWO QHY and so on auto guiding camera
• Little guide scope for guiding；portable travel setup; doesn’t affect your telescope‘s balance too much

Svbony SV106 Guide Scope 60mm,F4 Finderscope with Helical Focuser for Guiding Finding Stars,Compatible with ZWO QHY Auto Guide Camera

• Compatibility; compatible with PL SPL eyepiece with 1.25in;compatible with ZWO QHY SV305pro auto guiding camera；compatible with camera with an additional t ring
• Guide scope 60mm; 60mm wide aperture puts numerous potential guide stars in view;fully muti-layer green coating and internal matting design make the image crisp

SVBONY SV198 Guide Scope, Mini 50mm Finder Scope with Dual Helical Focuser for Guiding and Searching

• 50mm aperture; large diameter objective lens collects more light; the target in the field of view is clearer; convenient to find a target in the sky
• Connect telescope camera; as a guide scope can be used with other accessories to easily achieve automatic star guidance

Svbony SV198 Guide Scope for Astrophotography, 50mm Mini F4.1 Guiders, FMC Achromat Refractor, with Dual Helical Focuser for Telescope Calibration Guiding

• 50mm FMC object lens; Provide an adequate field of (in-focus) stars so the autoguiding camera can find an appropriate candidate for calibration and guiding
• With solid dual helical focuser; can easily be adjusted and locked; once have found the initial point of focus; will not need to adjust focus very much

Telescope Guidescope,60mm Double Helical Focuser Guide Scope Finderscope for Astronomical Telescope

• 【NECESSARY FOR ASTRONOMY】Good accessories for astronomy enthusiasts, not only for QHY5II, STI, DMK, ZWO, SG4, etc.
• 【SPECIFICATION PARAMETERS】 60mm/2.36in aperture; 240mm / 9.45in focal length; 1.25in eyepiece interface; 10mm focusing range (10mm front and rear, 20mm in total).

Svbony SV116 Guiding Scope Ring Kit for Telescope Tube Diameter or Finders 43mm to 70mm for astrophotography

• The guide scope rings have an inner diameter of 70 mm and can be mounted with a guide scope or monocular between 43 and 70mm in diameter
• The adjustment nylon tipped thumbscrews for avoiding unaesthetic scratches and pressure marks on the telescope while still ensuring reliable clamping

Diyeeni 50mm Double Helical Finder Scope 10mm Focusing Range Focuser Guide Scope Finderscope for Astronomical Telescope for Astronomy Lovers

• This guide scope is made of quality material, sturdy, lightweight and durable
• 50mm guide scope with bright, which offers 1mm precise adjustment, helps you quickly finder the target in the telescope

Svbony SV211 Dovetail Base, 135mm Telescope Handle Bar, Metal Refractor Carry Handle, Mount Bracket for Finder Scope Guide Scope Installation

• Comfortable and convenient; the dovetail base is 135mm long and can be mounted on Svbony SV503 70F6 80F7 and SV550 80F6 refractors for short distance transportation
• With integrated saddle; the dovetail base provides mounting platform for guide and finder scopes; can be used with Svbony SV198 guide scope

Telescope, Finderscope Finder 60mm Double Helical Focuser Guide Scope Finderscope for Astronomical Telescope suitable for QHY5II, STI, DMK, ZWO, SG4, etc

• 【60mm / 2.36in Object Diameter】Mini-guide tube to quickly find objects and guiding stars, designed both for visual, as well as for photographic use. 60mm / 2.36in wide-field optics aperture guide scope help you quickly finder the target in the telescope.
• 【240mm / 9.45in Focal Length】10mm (10mm in front and back sides, 20mm in total) double helical focuser is easy to use.Adjustable-aim dovany weight to an astrophotography setup and can conveniently be stashed in an accessory case between uses.

Bigking Finderscope,Aluminium Alloy 50mm Double Helical Focuser Guide Scope Finderscope for Astronomical Telescope Black color

• 【lightweight and durable】This guide scope is made of quality material, sturdy, lightweight and durable.
• 【50mm guide scope with bright】50mm guide scope with bright, which offers 1mm precise adjustment, helps you quickly finder the target in the telescope.

Table Tennis Racket Case,Table Tennis Racket Case Pings Pong Paddle Bat Bag With Balls Pouch

• 【High Quality】Made of oxford material, smooth surface gives you comfortable touch.
• 【Good Practicality】Useful practical wrist strap, good toughness and burly, you can bring paddles and balls on the road easily.

Lens Repair Spanner,Dual Tip Camera Lens Repair Spanner Maintenance Wrench Open Tool Set Disassemble 10-130mm Lens

• ????【Convenient to use】Unique dual-tip design, one pointed and one flat, considerate and convenient to use.
• ????【Stable connection】No need to change the tip, connected fixedly and safely.

10pcs End Mills,4mm Shank Tungsten Carbide Spiral Single Flute Milling Cutter CNC Router Bits For cuttting On Acrylic PVC MDF Density Board Wood etc

• 【Material】This set of end mills are made from high quality tungsten carbide for good hardness and the cutting edge is quite sharp.4mm cutting edge and 4mm standard shank diameter would fit for many milling machines or CNC cutting machines.
• 【Single flute designed】Single flute designed end mill with sharp cutting edge would offer a smooth cutting surface and chip clearing.

Marine Deck Cover,4 inch ABS White Round Boat Inspection Hatch Cover Anti-UV Corrosion Resistant Marine Parts

• ????【Convenient】Designed with a non-slip surface that allows horizontal and vertical installation.
• ????【Excellent Material】Premium ABS material, impact resistant, anti-aging, anti-corrosion and UV-resistant.

Manual Bilge Pump,720GPH Manual Bilge Pump Hand Tools Water Transfer Diaphragm Self-Priming Pump for Marine Boat

• 【Anti-slip and durable】Fixed handle with rubber hand grip, which is anti-slip and durable.
• 【Excellent performance】Compact, manual self-priming pump, delivers up to 12 Gallons per minute (45 Litres per minute) flow capacity.

Brake Light,Trunk Tailgate 3rd Brake Light High Mount Lamp Red Lens 63256930246 Fit for Z4 E85

• 【Excellent Performance】With plastic‑made red lens, sturdy and durable, effective anti‑vibration, and use red light for strong warning effect.
• 【High Brightness】With high brightness, can be used to warn the vehicles driving behind, so as to avoid rear‑end collision.

Bicycle Speed,Mountain Bicycle Bike Speed Shifter Shift Derailleur Handle Twist Grip Gear Shift Transmission

• 【Structure】Beautiful shape, this design is more space-saving.
• 【Function】This transmission is perfect for mountain bicycle or bike speed shift.

Thermal Food Container,Lunch Box Kit Stainless Steel Sealed and Insulated Lunch Box Leak‑Proof Cartoon Lunch Box for Kids Adults(Blue)

Master Window Switch,Electric Power Master Window Control Switch Button for Audi A3 A6 Q7 4F0959851A

• ????【Quality assurance】100% Brand New Aftermarket Power Master Window Switch.
• ????【Good Replacement】Reference OEM 4F0959851A, direct replacement for the old or broken one.

BigKing Servo Signal Reverser,5Pcs RC Servo Reverser Steering Gear Rotation Inverter for RC Aircraft 3.6V‑24V 5A

• 【For Rotation Control】RC servo signal reverser is used to make the servo rotate forward or reverse, is practical and reliable.
• 【Simple Installation】Only need to be installed in series on the reverse servo channel of the receiver to use, easy to operate.

Bigking Camera Lens,0.45X Silver Optical Glass Camera Wide Angle Magnification Additional Lens for 37mm Camera Lenses

• 【Excellent craftsmanship】Multi layer digital coating film, lens anti reflective coating designed.
• 【High transmittance】Made of high quality optical glass material, high transmittance.

Bigking Lens Adapter Ring, EF-FX1 Metal Photo Mode Automatic Focusing Adapter Ring for EF/EF-S STM Lens to for Fuji X Mount Mirrorless Camera

• 【Material】Made of high quality metal material, sturdy and durable, exquisite coating surface.Metal contact sensitive, support STM Lens photo mode automatic focusing, metal pin ensuring EXF signal transmission.

Bigking Lens Telescope, White 420-800mm Aperture F/8.3-16 Telescope Full Manual Focusing Telephoto Zoom Lens for Nikon F Mount Camera

• 【Scope of application】Wide range usage, lens with T2 mount, can install on telescope, for observation of moon, through standard adapter ring, can installed for nikon camera, used for shooting long distant objects.
• 【With 420-800MM super telephoto zoom】With 420-800MM super telephoto zoom, telephoto lens conducive to shooting long distant scenery, wild animal, concerts, bird watching, etc.

Bigking Lens Adapter, 48mm Aluminium Alloy 2 inch Telescope to For Canon EOS Mount Camera Adapter Ring

• 【Double-layer structure】M48*0.75mm thread is divided into inner-ring and outer-ring double-layer structure. The camera angle can be adjusted conveniently by fixing the relative position of the inner and outer-ring with 3 screws.
• 【Material】The whole is black aluminum alloy and will not fade. Do not hurt telescope thread, two-layer thickened aluminum alloy is very strong, excellent technology.

Bigking Lens Telephoto, White 420-800mm Aperture F/8.3-16 Full Manual Focusing Telescope Zoom Telephoto Lens for Canon EF Mount Camera

• 【420-800MM super telephoto zoom】With 420-800MM super telephoto zoom, telephoto lens conducive to shooting long distant scenery, wild animal, concerts, bird watching, etc.
• 【Manual adjustment】Manual adjustment, all metal structure, optical glass multi-layer MC coating film.

Bigking Lens Hood,ET-83D White Plastic Lens Hood for Canon EF 100-400mm f/4.5-5.6L IS II USM

• 【Material】Made of good quality plastic material, solid, durable and wear-resistant.
• 【Function】The lens hood can effectively eliminate unwanted light and glare during backlight, side light, flash or night photography.It can also protect the lens from scratches, fingerprint, and prevents from wind, sand, rain and snow to some extent.

Bigking Lens Cover,Lightweight Lens Protector Cover Dust-proof Cap for Insta 360 One R 4K Action Camera(Black)

• 【Selected material】Made of premium silicone material, it is durable and long lasting.
• 【Easy to carry and store】Portable and lighweight, easy to carry and store.

Bigking Lens Repair Tool,9pcs Camera DSLR Lens Repair Tool Ring 8-83mm Lenses Removal Rubber Accessory

• 【Strong and sturdy】This camera lens repair tools are made of good quality rubber, pliable and wear-resistant, durable for years of use
• 【Wide range of applications】9pcs per pack, from 8-83mm, suitable for almost all sizes cameras to use

Bigking Lens Adapter,FD-NEX Aluminum Alloy Adapter Ring for Canon FD Mount Lens to for Sony NEX Mount Camera

• 【Quality assurance】Made of high quality aluminum alloy material, high strength, non-deformation, durable and long service life.
• 【Corrosion resistant and anti-rust】Paint spraying surface and paint spraying matt finish inner wall, corrosion resistant and anti-rust, to avoid reflection on CMOS affecting imaging.

Bigking Lens Filter,58mm Adjustable Optical Infrared Lens Filter 530-750nm for DSLR Camera IR Photography

• 【Advanced knurling technology】Advanced knurling technology prevents slipping and easy to disassembe.
• 【High quality aluminum alloy frame design】High quality aluminum alloy frame design, the front of the frame with thread which can be mounted lens cover and other accessories at any time.

Bigking Camera Lens,0.45X Silver Optical Glass Camera Wide Angle Magnification Additional Lens for 37mm Camera Lenses

• 【Excellent craftsmanship】Multi layer digital coating film, lens anti reflective coating designed.
• 【High transmittance】Made of high quality optical glass material, high transmittance.

Bigking Lens Adapter Ring, EF-FX1 Metal Photo Mode Automatic Focusing Adapter Ring for EF/EF-S STM Lens to for Fuji X Mount Mirrorless Camera

• 【Material】Made of high quality metal material, sturdy and durable, exquisite coating surface.Metal contact sensitive, support STM Lens photo mode automatic focusing, metal pin ensuring EXF signal transmission.

Bigking Lens Telescope, White 420-800mm Aperture F/8.3-16 Telescope Full Manual Focusing Telephoto Zoom Lens for Nikon F Mount Camera

• 【Scope of application】Wide range usage, lens with T2 mount, can install on telescope, for observation of moon, through standard adapter ring, can installed for nikon camera, used for shooting long distant objects.
• 【With 420-800MM super telephoto zoom】With 420-800MM super telephoto zoom, telephoto lens conducive to shooting long distant scenery, wild animal, concerts, bird watching, etc.

Bigking Lens Adapter, 48mm Aluminium Alloy 2 inch Telescope to For Canon EOS Mount Camera Adapter Ring

• 【Double-layer structure】M48*0.75mm thread is divided into inner-ring and outer-ring double-layer structure. The camera angle can be adjusted conveniently by fixing the relative position of the inner and outer-ring with 3 screws.
• 【Material】The whole is black aluminum alloy and will not fade. Do not hurt telescope thread, two-layer thickened aluminum alloy is very strong, excellent technology.

Bigking Lens Telephoto, White 420-800mm Aperture F/8.3-16 Full Manual Focusing Telescope Zoom Telephoto Lens for Canon EF Mount Camera

• 【420-800MM super telephoto zoom】With 420-800MM super telephoto zoom, telephoto lens conducive to shooting long distant scenery, wild animal, concerts, bird watching, etc.
• 【Manual adjustment】Manual adjustment, all metal structure, optical glass multi-layer MC coating film.

Bigking Lens Hood,ET-83D White Plastic Lens Hood for Canon EF 100-400mm f/4.5-5.6L IS II USM

• 【Material】Made of good quality plastic material, solid, durable and wear-resistant.
• 【Function】The lens hood can effectively eliminate unwanted light and glare during backlight, side light, flash or night photography.It can also protect the lens from scratches, fingerprint, and prevents from wind, sand, rain and snow to some extent.

Bigking Lens Cover,Lightweight Lens Protector Cover Dust-proof Cap for Insta 360 One R 4K Action Camera(Black)

• 【Selected material】Made of premium silicone material, it is durable and long lasting.
• 【Easy to carry and store】Portable and lighweight, easy to carry and store.

Bigking Lens Repair Tool,9pcs Camera DSLR Lens Repair Tool Ring 8-83mm Lenses Removal Rubber Accessory

• 【Strong and sturdy】This camera lens repair tools are made of good quality rubber, pliable and wear-resistant, durable for years of use
• 【Wide range of applications】9pcs per pack, from 8-83mm, suitable for almost all sizes cameras to use

Bigking Lens Adapter,FD-NEX Aluminum Alloy Adapter Ring for Canon FD Mount Lens to for Sony NEX Mount Camera

• 【Quality assurance】Made of high quality aluminum alloy material, high strength, non-deformation, durable and long service life.
• 【Corrosion resistant and anti-rust】Paint spraying surface and paint spraying matt finish inner wall, corrosion resistant and anti-rust, to avoid reflection on CMOS affecting imaging.

Bigking Lens Filter,58mm Adjustable Optical Infrared Lens Filter 530-750nm for DSLR Camera IR Photography

• 【Advanced knurling technology】Advanced knurling technology prevents slipping and easy to disassembe.
• 【High quality aluminum alloy frame design】High quality aluminum alloy frame design, the front of the frame with thread which can be mounted lens cover and other accessories at any time.