Reviews4 3mm Lens

waka 72mm MC UV Filter - Ultra Slim 16 Layers Multi Coated Ultraviolet Protection Lens Filter for Canon Nikon Sony DSLR Camera Lens

READ BEFORE BUY: Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always proceeded by a "Φ" (diameter) symbol. For example: Φ58 = 58mm lens thread size..
PREMIUM QUALITY: 16 layers multi-coated optical glass filter, 99% transmittance compares to 90% transmittance of generic UV filter. Protect your expensive lens from dust and scratch while not lowing your photo quality..
ULTRA SLIM: only 0.12"/3mm in depth, slim profile design ideal for wide angle lenses. A golden line on circle adds beauty to the filter and your DSLR camera..
ULTRAVIOLET PROTECTION: Multi-coated glass blocks and prevents the harmful effect of UV rays and eliminates haze that can register a bluish cast from scenic shots..
A MUST HAVE: UV filter is most popular protection filter for general and everyday use. Stay away from those none coated and resin material cheap UV filters. Backed with waka's 24 months 100% Satisfaction Guarantee warranty. Please don't hesitate to contact us via Amazon message system if at any time you aren't completely happy with your purchased, we'll provide you a satisfactory solution..

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waka 67mm MC UV Filter - Ultra Slim 16 Layers Multi Coated Ultraviolet Protection Lens Filter for Canon Nikon Sony DSLR Camera Lens

READ BEFORE BUY: Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always proceeded by a "Φ" (diameter) symbol. For example: Φ58 = 58mm lens thread size..
PREMIUM QUALITY: 16 layers multi-coated optical glass filter, 99% transmittance compares to 90% transmittance of generic UV filter. Protect your expensive lens from dust and scratch while not lowing your photo quality..
ULTRA SLIM: only 0.12"/3mm in depth, slim profile design ideal for wide angle lenses. A golden line on circle adds beauty to the filter and your DSLR camera..
ULTRAVIOLET PROTECTION: Multi-coated glass blocks and prevents the harmful effect of UV rays and eliminates haze that can register a bluish cast from scenic shots..
A MUST HAVE: UV filter is most popular protection filter for general and everyday use. Stay away from those none coated and resin material cheap UV filters. Backed with waka's 24 months 100% Satisfaction Guarantee warranty. Please don't hesitate to contact us via Amazon message system if at any time you aren't completely happy with your purchased, we'll provide you a satisfactory solution..

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waka 55mm MC UV Filter - Ultra Slim 16 Layers Multi Coated Ultraviolet Protection Lens Filter for Canon Nikon Sony DSLR Camera Lens

READ BEFORE BUY: Please verify your camera's lens thread size before ordering. Your camera's lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always proceeded by a "Φ" (diameter) symbol. For example: Φ58 = 58mm lens thread size..
PREMIUM QUALITY: 16 layers multi-coated optical glass filter, 99% transmittance compares to 90% transmittance of generic UV filter. Protect your expensive lens from dust and scratch while not lowing your photo quality..
ULTRA SLIM: only 0.12"/3mm in depth, slim profile design ideal for wide angle lenses. A golden line on circle adds beauty to the filter and your DSLR camera..
ULTRAVIOLET PROTECTION: Multi-coated glass blocks and prevents the harmful effect of UV rays and eliminates haze that can register a bluish cast from scenic shots..
A MUST HAVE: UV filter is most popular protection filter for general and everyday use. Stay away from those none coated and resin material cheap UV filters. Backed with waka's 24 months 100% Satisfaction Guarantee warranty. Please don't hesitate to contact us via Amazon message system if at any time you aren't completely happy with your purchased, we'll provide you a satisfactory solution..

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EDGELEC 30pcs 12 Volt 3mm White LED Lights Emitting Diodes Pre Wired 7.9 inch DC 12v LED Light Clear Lens Small LED Lamps

Prewired with built in Resistor, 20000 hours+ Lifespan..
Product Overview: 30pcs Pre-wired 3mm White LED - 3mm Clear Lens.
Product Features: Prewired LED For DC 12V (Preloaded 1/4w Metal Film Resistor) - 7.8 inch Wire Lead (7-Core Pure Copper & Tin-Coat At The End).
Product Parameters: The Anode: White Wire / The Cathode: Black Wire / Forward Voltage: DC 12V / Forward Current: 20mA / LED Viewing Angle: 30°.
Widely Applicable: DIY Hobby, Electronic Project, Decoration, Instruction And Lighting….

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My Laser Cutting Journal Cutting and engraving with the laser Project logbook and diary

(EXPLOSION PROOF MATERIAL):acrylic Plexiglass soft mirror wall sticker is Non-Glass mirror. Unbreakable mirror，bendable, shatterproof, No lead and....
(SIZE):4 pieces in total, each 12inchx12inch(30cm), thickness: 0.125inch(3mm).
(EASY TO INSTALL):free foam tape，Sticks very firmly, no perforation, no installation，Simple and easy save space, the wall must be clean and smooth....
(MULTI-FUNCTIONAL FULL-LENGTH MIRROR):suitable for home gym mirror, wall mirror decoration, full-length mirror, bedroom mirror,floor mirror. It is....
(Adhesive Lens):full body mirror have a protective film on the front to protect the mirror from being damaged. Tear it off when using it. If you have....

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Tacticon Falcon V0.5 3X Magnifier with Flip-to-Side Mount | Combat Veteran Owned Company | Compact Micro Magnifier Cowitness with Red Dot Sight

✔ TACTICON IS A COMBAT VETERAN OWNED COMPANY ✔ INCLUDED QD MOUNT WITH 3MM REMOVABLE SHIM - Don’t worry about hunting down a mount for your optic. The Tacticon Falcon Micro comes standard with a flip-to-side QD Mount..
✔ COMPACT FOOTPRINT - coming in at 3" this Falcon Micro V0.5 saves you valuable rail space. Making it a perfect cowitness for Tacticon Predator Red Dot and most other red dots on the market..
✔ 3X CRYSTAL CLEAR MAGNIFICATION AND INCREDIBLE EYE RELIEF – This magnified scope provides up to 3 to 4 inches of eye relief minimizing shadowing in the lens that you’ll find in other optics. The Falcon Mico is made with a high-quality multi-coated German glass lens..
✔ WATERPROOF ✔ FOG PROOF - Sealed with O-rings to prevent moisture or dust from getting inside and nitrogen purged to prevent fogging inside the glass optic..
✔ LIFETIME WARRANTY AND 100% SATISFACTION GUARANTEE! A no hassle 100% satisfaction guarantee with every magnifier and a lifetime warranty included with your purchase. We're a real USA company with real humans answering phones to answer your questions and honor warranty claims!.

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DiCUNO 1000pcs 3MM LED Assorted Light Emitting Diodes Diffused 2 Pin Round Color White/Red/Yellow/Green/Blue Kit Box (5 Colors x 200pcs)

Pin Length: 18 mm. Forward Voltage: R/Y 2.0-2.2V.
Excellent Quality: Every LED is examined rigidly before packaging..
Colored Lens: You can distinguish LED’s light color quickly by its colored lens. The color of lens is the color of emitting light..
Kit Box for Storage: Don't worry you will mix them up or lose them. All different types of super bright diodes are separated in a neat kit box and labeled clearly..
Wide Application: You can use them to do DIY LED Projects, School Science Experiments, Car Decorations, Electronic and Electrical Experiments, etc..

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26PCS Cut-off Wheel Screw Mandrel Set, 2mm/3mm/6mm Screw Mandrel for Rotary Tools (1/8 Shank, 1/4 Shank)

10 PCS 2mm (Approx 5/64)Screw Mandrel 3mm( Approx 1/8) Shank.
10 PCS 3mm (Approx 1/8) Screw Mandrel 3mm ( Approx 1/8) Shank..
3 PCS 6mm (Approx 1/4) Screw Mandrel 3mm (Approx 1/8) Shank.
3 PCS 6mm (Approx 1/4) Screw Mandrel 6mm (Approx 1/4) Shank..
The base mandrel is suitable for discs such as diamond cutting wheels, resin cutting wheels and small saw blades..

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H World Shopping Tactical Foldable Reflex Lens Screen Protector Scope Red Dot Sight Cover 20mm QD Mount w/2 Spare Lens for Airsoft Hunting Shooting Black

Material: Lens are made of a hard plastic / Mount is made of metal.
Weight: 65g. Very Easy to Install, Fits 20 mm rail system.
Includes Two Lens Covers (Yellow & Transparent). Screen dimension: 50mm(W) x 55mm(H) x 3mm(D).

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EDGELEC 30pcs 12 Volt 3mm Yellow Flicker LED Lights Emitting Diodes (Candle Flickering Lights) Pre Wired 7.9 inch DC 12v LED Light Clear Lens Small LED Lamps

Prewired with built in Resistor, 20000 hours+ Lifespan..
Product Overview: 30pcs Pre-wired 3mm Flickering Yellow LED - Candle Flickering Lights - 3mm Clear Lens.
Product Features: Prewired LED For DC 12V (Preloaded 1/4w Metal Film Resistor) - 7.8 inch Wire Lead (7-Core Pure Copper & Tin-Coat At The End).
Product Parameters: The Anode: Yellow Wire / The Cathode: Black Wire / Forward Voltage: DC 12V / Forward Current: 20mA / LED Viewing Angle: 30°.
Widely Applicable: DIY Hobby, Electronic Project, Decoration, Instruction And Lighting….

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Viiko Airsoft Scope Lens Protector Airsoft Sights Protector Scope Lens Foldable Flip Up Cover Shield 3mm Picatinny Weaver Mount

Tactical Airsoft 3mm thick scope protector lens cover can be flip up and down,quick detach with thumb knob that need no tools..
High Transparency with no vision distortion,CO-WITNESS with any other optical scopes,red dot sight,reflex sight,protective to eyes for airsoft,paintball activities..
Quick detach mount fits weaver mount and standard picatinny rail mount,with Yellow and Transparent 2 types of lens..
Superior aircraft grade aluminium mount made from one piece,fits weaver mount or standard picatinny mount rail..
Compact and ultralight,easy to carry with installment mounting tools..

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