Top 30mm Tube

BARSKA CO11492 Colorado Rifle Scope 3-9x40 30/30 Reticle with Rings, Black

  • Precision Aiming: The 3-9x magnification scope features 1/4 MOA click adjustments for precision accuracy..
  • Quality Construction: The scope comes with 1" tube amd fully-coated optics, providing impressive viewing clarity..
  • 30/30 Reticle: The scope comes with 30/30 crosshair reticle for easy targeting, ideal for any type of shooting..
  • Parallax Free: The scope is parallax free at 100 yards, making it easy to target at closer range..
  • Robust Design: The scope is built with extra-rigid construction, being waterproof, fogproof, and shockproof..
  • Made to provide target shooters and hunters with firing precision and in-field dependability at affordable price.
  • 12.04-37.35ft Field of View at 100 yards.
  • ¼ Inch click value on side adjustment knobs for windage and elevation.
  • Comes complete with scope caps, mounting rings and lens cloth.
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Mcoplus Metal Bayonet Automatic Macro Extension Tube Set 10mm & 16mm &21mm for FujiFilm XF Mount Camera and Lens/Such as Fuji X-Pro1, X-E1, X-M1, X-A1, X-E2

  • 1. Package: EXT-FX-M Metal AutoFocus Macro Extension Tubes Set :10mm tube, 16mm tube, 21mm tube ..
  • 2.【Macro function】 Give a higher magnification at a closer distance, enter into micro world. Getting closer has the effect of magnifying your subject (making it appear larger in the viewfinder and in your pictures).
  • 3.Work with Fujifilm X Mount Mirrorless Cameras X-T1 X-T2 X-Pro1 X-Pro2 X-T10 X-A1 X-E1 X-E2 X-E3 X-T20 X-T3 X-T30 , and so on.
  • 4.Macro extension tube can be used individually or in any combination to obtain the desired magnification. alone 10 mm or 16 mm or 21mm , or combination 10mm+16mm=26mm,10mm+21mm=31mm, 16mm+21mm=37mm. (the focal length of lens should be greater than the length of the tube).
  • 5. Designed for Fuji X-Mount lens mounting at a higher magnification at a closer distance. It enables you to use all shooting modes of the camera, exposure compensation is required. Recommend use the manual mode to change the shutter speed directly to control the exposure level..
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OMAX 40X-2500X USB3 18MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Eyepieces: wide field WF10X/18 and WF25X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular Siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Total magnification: 40X-100X-250X-400X-1000X-2500X.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-1/4inch (140mm x 1....
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20Inch Bike Fat Air Fork Snow/Beach Bike Fork Double Shoulder Air Gas Suspension Magnesium & Aluminum Alloy Spread 135mm Fit 4.0’’Fat Tire

  • Material: Magnesium and Aluminum Alloy , sturdy and durable..
  • Size: Travel:140mm, straight tube : Aluminum alloy Φ28.6x230mm (1-1/8), Spread 135mm..
  • Features: Rebound adjust, Lock-out system, Air spring..
  • Steady: The inner tube diameter is 34mm, stronger than the previous 30/32mm inner tube, steady and sturdy..
  • Suitable for:20 inch Snow/ Beach Bike - 4.0" Tire, E-Bike, etc..
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OMAX 40X-2000X USB3 5MP Digital Lab Trinocular LED Compound Microscope with Aluminum Carrying Case

  • Eyepieces: wide field WF10X/18 and WF20X.
  • Objective: achromatic DIN 4X, 10X, 40X (spring),100X (spring, oil).
  • Head: 30 degrees inclined 360 degrees rotatable trinocular siedentopf.
  • Interpupillary: hinge adjustment 1-7/8inch ~ 2-15/16inch (48mm ~ 75mm).
  • Diopter: adjustable on left eyepiece tube.
  • Nosepiece: revolving, quadruple, reversed.
  • Total magnification: 40X-80X-100X-200X-400X-800X-1000X-2000X.
  • Stage: X-Y mechanical stage with scales, range 3inch x 1-9/16inch (78mm x 40mm), dimension 5-1/2inch x 4-....
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Onyehn 22pcs/Lots A8&A2 3D Printer Part Each 5PCS 0.4mm Extruder Nozzle Print Head+1.75mm Teflon Throat Tube+Heater Blocks Hotend for MK8 Makerbot Reprap

  • Pack of 5 x 3D Printer Extruder Hotend 30mm Length 1.75mm Nozzle Inputting Tube( for MK8 Makerbot Reprap Prusa I3 3D Printer) and 5 x 3D Printer 0.4mm....
  • 0.4mm Extruder Brass Nozzle Print Head: Color - Golden.
  • Compatibility: compatible with all 1.75mm PLA ABS 3D Printer.
  • Quantity:22pcs/lot (5x 3D Printer Nozzle Throat Tube 5x Nozzle Print Heads 5x Heater Blocks Hotend 5x M6 nuts 2x Hex Key Wrenches (for MK8 Makerbot....
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NIGHTFORCE SHV 4-14x50mm F1 Illuminated Moar Reticle Black Matte Hunting Scope

  • FIRST FOCAL PLANE - This feature gives the shooter the option of precisely holding for elevation and wind at any magnification setting by using the intelligence built into the reticle.
  • 4-14X MAGNIFICATION - This SHV incorporates a feature set built for versatility, starting with a 4-14x magnification range that offers an excellent combination of field of view and resolving power at higher magnification.
  • 50MM OBJECTIVE - The 50mm objective offers excellent light transmission at any time of day.
  • the overall length is 14.8 inches, and the optic weighs in at 30 ounces.
  • 30MM MAIN TUBE - This SHV has a 30mm main tube, which allows for a maximum adjustment range of 90 minutes or 26 Mil-radians, and the adjustments are quarter-minute of angle or tenth mil-radian based upon reticle choice.
  • ZEROSTOP TECHNOLOGY - The Nightforce ZeroSet feature is also standard and gives you an easy return to your zero point, no matter how many elevation adjustments you’ve made in the field.
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OMAX 18.0MP USB3.0 Digital Camera for Microscope with 0.01mm Calibration Slide (Windows 8 & 10, Mac OS X, Linux Compatible), A35180U3

  • Image sensor: Aptina 1/2. 3inch color CMOS.
  • Resolution: 4912x3684 pixels (18M pixels).
  • Frame speed: 5. 6fps at 4912x3684, 18. 1fps at 2456x1842, 32. 2fps at 1228x922.
  • Interface: USB 3. 0 (compatible with USB 2. 0).
  • Reduction lens: 0. 5X, fit to 23. 2mm eyepiece tube.
  • 0. 01 mm calibration slide: 1mm/100 division.
  • Mounting: C-mount or eyepiece tube (23. 2mm/30mm/30. 5mm).
  • Compatible with Windows XP/Vista/7/8/10, Mac OS and Linux operating system.
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NIGHTFORCE SHV 4-14x50mm F1 Illuminated Mil-R Reticle Black Matte Hunting Scope

  • FIRST FOCAL PLANE – This feature gives the shooter the option of precisely holding for elevation and wind at any magnification setting by using the intelligence built into the reticle.
  • 4-14X MAGNIFICATION – This SHV incorporates a feature set built for versatility, starting with a 4-14x magnification range that offers an excellent combination of field of view and resolving power at higher magnification.
  • 50MM OBJECTIVE – The 50mm objective offers excellent light transmission at any time of day.
  • the overall length is 14.8 inches, and the optic weighs in at 30 ounces.
  • 30MM MAIN TUBE – This SHV has a 30mm main tube, which allows for a maximum adjustment range of 90 minutes or 26 Mil-radians, and the adjustments are quarter-minute of angle or tenth mil-radian based upon reticle choice.
  • ZEROSTOP TECHNOLOGY – The Nightforce ZeroSet feature is also standard and gives you an easy return to your zero point, no matter how many elevation adjustments you’ve made in the field.
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DONSP1986 Threadless 26 inch Fork Fixed Bicycle MTB Road Cruiser Bike Fork

  • DONSP1986 26inch THREADLESS bike fork 360mmx180mmx25.4mmx28.6mm -Disc Brake Mounts,Steerer 180mm/7.086”, OD 1-1/8”.
  • Disc Brake mount and Caliper Brake mount.
  • Steerer Tube: OD 1 1/8”(28.6mm), ID 1”(25.4mm).
  • Compatible with 26” bikes such as MTB bike, Road bike, Cruiser bike,Fixed Gear bike and most bikes else.
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720 PCS Heat Shrink Tubing Kit, Heat Shrink Tubes Wire Wrap, KOOWIN Ratio 2:1 Electrical Cable Wire Kit Sleeve Assortment with Box Set Insulation Protection (8 Sizes Assorted, Polyolefin Black)

  • 【Product Parameter】High Quality Shrinkage Ratio: 2:1(will shrink to 1/2 its supplied diameter), Operating Temperature: -55°C to 125°C, Shrink Temperature: 84℃-120℃, Withstand Voltage: 600V.
  • 【Complete Variety】Comes with 720 pcs black heat shrink tube assorted in plastic box, 8 Specifications , satisfied for your different need, The heat shrinkable tube with a length of 1-9/16 inch has a diameter of Φ3/64" (1MM) 160 PCS, Φ5/64" (2MM) 120 PCS, Φ1/8" (3MM) 120 PCS, Φ5/32" (4MM) 90 PCS, Φ13/64" (5MM) 60 PCS, Φ15/64" (6MM) 50 PCS, Φ5/16" (8MM) 60 PCS, Φ25/64" (10MM) 60 PCS..
  • 【Multifunctional & DIY assistant】There are many sizes of high-quality heat shrinkable tubes for you to choose, they can be used for solder joint protection, wire group marking, resistance and capacitance cause protection, etc..
  • 【Easy to Use】 This heat shrinkable tube has good electrical insulation, corrosion resistance and high temperature resistance. Soft and soft wire shrink sleeve, low shrink temperature-minimum shrink temperature: 84°C, fast shrinkage, easy to use heat gun.
  • 【30-Day Refund】All customers enjoy 30-day refund & one-year warranty service. If the customer is not satisfied with the purchase for any reason, the product can be returned or refu....
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Boenoea Bicycle Quick Release Seatpost Clamp Anodised Aluminium Alloy 31.8mm/34.9mm

  • Boenoea Bicycle Quick Release Seat post clamp is durable and lightweight, ergonomic design, more efficient and comfortable qr seat post clamp..
  • Hollow design, Retain strength, comes anodized in Black colorfast surface, great anti-corrosion..
  • 31.8mm Seatpost clamp apply for out diameter 30.2mm - 32.1mm bicycle frame seat post..
  • 34.9mm Seatpost clamp apply for out diameter 33.5mm - 35.2mm bike frame seat tube..
  • Attention Please: The "31.8", "34.9" refer to the Seatpost Tube Outer Diameter, not the seat post diameter..
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