Reviews Fused Silica Plano convex Lens

Monotonous Blind

  • The fan-shaped blind spot mirrors are paired with the side rearview mirror corners to make them more attractive than other shapes.
  • 360 Degree design: the mirror is designed with 360 degree rotation, which can be adjusted up and down, swing left and right to maximize your viewing angle.
  • All convex mirrors are equipped with miniature adjustable rotating mounting bracket for easy adjustment.
  • A wide range of usage: convex mirrors can give drivers a wider perspective by reducing blind spots, making it safer to drive at high speeds and change lanes, especially at night.
  • It can also be applied normally in rainy days and foggy days to maximize your perspective when the fog and haze are serious.
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Wisesorb Premium Indicating Silica Gel Beads (Blue to Pink), Reusable Desiccant Dehumidifier, 8 LBS

  • Indicating silica gel beads: 8lbs indicating silica gel utilize premium quality raw material. The strong moisture absorption ability allow beads to begin to change to different colors at 20%RH, 30%RH, 40%RH, 50%RH and will complete changing colors to pink. You can check the instruction to measure the humidity and moisture. Each Blue indicating bead is 2-4mm in size.
  • Easy to reactivate: Check to see if the indicating silica gel beads have changed from Blue-to-Pink in color. Once pink, place the beads on waxpaper then place it into the oven to reactivate for 3 hours at 250℉/121.1°C.
  • Widely Used: Indicating silica gel can protect any enclosed storage space such as safe, ammo cans, ammo boxes, tool box, 3d printer filament sealed plastic storage box, weapon case, closet, etc. 8lbs indicating silica gel provide a better solution keep moisture from guns, important papers, legal papers, collectibles, books, jewelry, photo album, shoes, camera lens, toys, leather clothing, ammo, photo equipment.
  • Great absorbing capacity: General estimate when used in an air-tight sealed container: each 40 grams of active, the indicating silica gel can protect up to 30 cubic ft of any enclosed storage space.
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102MM F/2.8 EKTANAR C Slide PROJECTOR LENS

  • 1.Multi-layer coating technology, bringing 98% high light transmittance..
  • 2.Does not affect the phone pixels, keep the picture hd.The lens magnetic adsorption, easy to take.
  • 3.The fisheye lens has a super-angle of 180 degrees and has a strong visual effect..
  • 4.The front lens of the lens is short and parabolically convex toward the front of the lens, which is quite similar to the fish's eyes..
  • 5.Perfectly fits osmo action, it will not shake because of dimensional deviation, high precision and good effect.
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Silica Gel Packets – 50 Gram 35 Packs Desiccant Packs, Moisture Absorbers for Food Storage with Color Indicating, Food Grade Silica Packets for Foods, Seeds, 3D Filaments, Electronics, Safes

  • 【GREATER ABSORPTION CAPACITY】– Silica gel packets use highly active adsorption material, silica packets can absorb 40% of its Weight in water vapor, top-grade white silica gel bead. Keep everything dry and safe. In very humid conditions suggest use more packs to be more effective..
  • 【FOOD GRADE & RECYCLING】 - Moisture absorbers contain the absorbent desiccant beads called silica gel, which tested under strict regulation for food specifications. Cobalt chloride free, safe to be used with foods. Reusable for our desiccant, 2 mins for fast reactivate in microwave, avoid baking too long..
  • 【INDICATING DESICCANTS】 - Silica gel packets contain orange indicating beads that enables users to quickly determine when silica packets needs to be recharged or replaced, orange bead changing color into dark green as it becomes increasingly saturated with moisture..
  • 【WIDELY APPLICATIONS】 – Our moisture absorbers are widely used in your daily life, such as Foods, Vitamins, Seeds, Nuts, Snacks, Cookies, Spices, Pet Foods, 3D Filaments, Safes, Ammos, Canister, Jewelry, Documents, Camera Lens, Clothes, Cosmetics, Books, Bag....
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Wisesorb 100 Gram Indicating Silica Gel Canister, Silica Gel Desiccant Canister (Orange to Green), Reusable Desiccant Dehumidifier, Pack of 3

  • Portable & Durable Silica Gel Tin Canister Dimension: each tin canister is 5.5 x 2.76 x 0.71 inch. By utilizing high-quality aluminum constructs, the indicating silica gel canister tin are firm and sturdier to prevent dents. Independent small portable silica gel tin canister is convenient for you to use and store.
  • Indicating silica gel beads: cobalt chloride-free orange indicating beads will change color to green when they become saturated with moisture. Each orange indicating bead is 2-4mm in size and will change to different colors at 20%-50%RH. When you find the beads begin to change color, it does not mean the beads saturated with moisture and the beads will continue to absorb the moisture until 50%RH. You can check the instruction to measure the humidity and moisture.
  • Transparent Window / Easy To Reactivate: Look through the transparent window, if the silica gel turns from orange to green, it means the environmental relative humidity is greater than 50%. The reusable indicating silica gel canister desiccant dehumidifier can be reactivated by placing into the oven for 3 hours at 250F. Depending on silica gel beads condition, they may take shorter than the recommended time. Please check the silica gel beads color.
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100PACK Desiccant - Food Grade Moisture Absorber Silica Gel Air Dryer Desiccant Packs for Storage, Dehumidifier Bags for Spices Jewelry Shoes Boxes Electronics Storage, Food Safe (White, 100PCS)

  • ☘️ ☘️【Moisture Absorbe Silica Gel Desiccant】 This silica gel desiccant can absorb 40% of its weight in water vapor. No change in size or shape even the silica beads become saturated, feels and looks dry, keep everything dry and safe..
  • ☘️ ☘️【High Quality Materials】Packet material is made of breathable non-woven fabric cloth. Meets specifications for dry food packaging,Packets contain the absorbent desiccant called Silica Gel..
  • ☘️ ☘️【Widely Appliances】 This silica gel desiccant can protect your important documents, food, collectibles, books, valuable computers, electronics, camera lens, jewelry, photo album, leather items, shoes, silver, etc..
  • ☘️ ☘️【Moisture Absorbe Design】 Protect your valuables.
  • prevent food spoilage. Non-Hazardous – Premium quality, pure silica gel, no cobalt chloride..
  • ☘️ ☘️【24 Hour Service】 We have a professional customer service team to serve you 24 hours a day, if there are any quality problems feel free to contact us..
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T20 IR 850NM 38mm Lens Infrared Light Long Range Night Vision LED Torch Kits -To Be Used with Night Vision Device with Scope Mount Pressure switch Battery and Charger

  • INVISIBLE IR LIGHT: T20 is NOT a regular flashlight with white LED for general lighting purpose. Utilizing Osram Oslon infrared light black 850nm LED....
  • LONG RANGE ILLUMINATION: T20 utilizes the OSLON IR black infrared LED - today's smallest and most advanced infrared LED with high efficiency, low....
  • SOLID AMD COMAPCT: Body made of Aircraft Aluminum Alloy. Housing Diameter: 1 inch (25.4mm).Fit with any 1 inch (25.4mm) ring and mount. Net Weight:....
  • TOP MATERIAL: Aircraft Aluminum, Premium Type 3 Hard-anodized nti-abrasive Coating. Toughened, Ultra Clear Glass Lens, with Anti-reflective ABS lens.....
  • OPTICAL CONVEX LENSE: Toughened, optical convex Lens, enables better focusing in for a condensed spotlight or back out for a flood effect, thus with....
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Silica Packets – 2 Gram 400 Packs Silica Gel Packets, Food Grade Desiccant Packs with Color Indicating, Premium Moisture Absorbers for Spices, Foods, Seeds, Dehydrated Vegetable Storage

  • 【GREATER ABSORPTION CAPACITY】– Silica packets use highly active adsorption material, desiccant packs can absorb 40% of its Weight in water vapor, top-grade white silica gel bead. Keep everything dry and safe. In very humid conditions suggest use more packs to be more effective..
  • 【FOOD GRADE & RECYCLING】 – Silica gel packets contain the absorbent desiccant beads called silica gel, which tested under strict regulation for food specifications. Cobalt chloride free, non-toxic, no harm, no pollution, safe to be used with foods. Reusable for our silica packets, 2 mins for fast reactivate in microwave, avoid baking too long..
  • 【INDICATING DESICCANTS】 – Silica Packets contain orange indicating beads that enables users to quickly determine when desiccant needs to be recharged or replaced, orange bead changing color to dark green as it becomes increasingly saturated with moisture..
  • 【WIDELY APPLICATIONS】 – Our desiccant packs are widely used in your daily life, such as Foods, Vitamins, Seeds, Nuts, Snacks, Cookies, Spices, Pet Foods, 3D Filaments, Safes, Ammos, Canister, Jewelry, Documents, Camera Lens, Clothes, Cosmetics, Books, Bags, Decorations, Cameras, Watches, Electronics, Shoes, and many other valuables..
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4 Packs 40Gram Indicating Silica Gel Desiccant Canister (Orange to Dark Green), Reusable Dehumidifier Desiccant, Moisture Absorbing, No Cobalt II Chloride

  • 【PACKAGE INCLUDES】4 pcs silica gel desiccant tins, 40 grams each, 160 grams total. The indicating silica gel beads are encased in a durable tin canister and are plastic sealed.
  • 【SAFE SILICA GEL】Our silica gel packets are Cobalt chloride free, non-toxic and odorless.
  • Safely absorb moisture without any chemical reactions.
  • Safe to be used around foods and medicines.
  • 【INDICATING DESICCANT】Our desiccant canisters contain orange indicating beads, they will change color to blackish green when they become saturated with moisture.
  • Under a bright light source, the color of the beads can be easily seen through the indicator window.
  • 【REUSABLE】When the color turns dark green, it’s time to be reactivated or replaced.
  • Place the silica gel beads in a shallow container and put them in the oven at 250℉ for 2 or 3 hours.
  • If the color does not completely return to orange, sift the beads a little and heat for another hour.
  • Do not heat silica gel to more than 356℉ (180° C) because it will lose its ability to absorb moisture, and destroy the indicating chemicals. Beads can be recharged up to 2-3 times while maintaining full absorbency.
  • 【PROTECT YOUR VALUABLES】Our silica gel desiccant canisters are ideal for protecting your important documents, tool b....
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