Top 10 Best Led Lens

TWO MICROSCOPES IN ONE Use the lower LED lights to view biological specimens on slides or switch over to the upper lights to examine 3D objects in intricate detail. The perfect STEM activity for boys and girls.. OVER 50 ACCESSORIES INCLUDED Explore a curated set of 10 prepared slides with a range of biological specimens, then create your own with the included blank slides and covers, tweezers, and an eye-dropper. This complete kit also includes a Petri dish for plant labs, a mini geode, and more. POWERFUL LEARNING TOOL This microscope features two sets of optical glass lenses providing 20x and 50x magnification, and is easy to operate making learning fun and accessible for young scientists. Kids science experiments have never been so fun. BRINE SHRIMP EXPERIMENT INCLUDED Track the life cycle of brine shrimp with the complete included experiment Includes hatchery station, shrimp eggs, petri dish, and lab manual. Includes a detailed, full-color STEM learning guide.. HIGH-QUALITY EDUCATIONAL TOYS - National Geographic is proud to make the highest quality hands-on science toys, and all our products are backed by exceptional service..

1.This is a focusing lens for led lamp beads, made of acrylic material, good transparency, high luminous efficiency, high temperature resistance, strong and not fragile.. 2.Focusing angle of 25 degrees, height 16mm0.63, shaped like a teacup, cup diameter 35mm 1.38, cup bottom outer diameter 12mm 0.47, cup bottom inner diameter 10mm 0.4. 3.There are many spot-like protrusions on the focusing plane, like small water droplets, which can make the projected light uniform, soft and not glaring. 4.Suitable for 1812w 4in1, 2412w 4in1, 1812w 5in1, 1815w 6in1 led par light.. 5. If you feel the brightness is diminished, you need to clean the focus plane regularly to keep it free of dust..

BIFOCALS - Neatfi Magnifying Lamp comes with bifocals 5 diameter lens with two parts with different focal lengths, the large lens for distant vision 5 diopter and the small lens for near vision 20 diopter.. 1,200 LUMENS BRIGHT, 5600K-6000K, CRI of 80 - Super LED light provides 1,200 lumens for reading small print or working on your special projects. Our large 5-diopter 225 lens produces a bright beam of vivid light without glare. This energy-saving desk lamp will last up to 100,000 hours and is great for reading, knitting, circuit boards, and soldering. And the best part is it doesnt get hot even if you leave it on for hours.. DIMMABLE Simply press the power button to adjust the brightness level by 100, 75, 50, or 25. This feature is a must-have if you are looking for the perfect lighting for various tasks and is a highly desired feature of many of our customers.. MULTI-PURPOSE LED You can either use this as an LED desk lamp or magnifying lamp by opening or closing the lens cover with the easily adjustable triple-joint arm.. 100 GUARANTEED If for any reason you are not satisfied with your purchase, please contact us and we will make it right A full three-year 3 warranty is included..

Material Lens Optical Glasses Holder PMMA.. Size Holder22mm14mm DH Lens 20mm11mmDH.. Lens Angle 60 degree Light Transmittance rate 95. Package 10 x 60 degree lens 10 x black holderNot include LED.. Widely use in for LED spot light, automobile lights, DIY projecting lamp etc..

Material Lens Optical Glasses Holder PMMA.. Size Holder22mm14mm DH Lens 20mm11mmDH.. Lens Angle120 degree Light Transmittance rate 952. Package 10 x 120 degree lens 10 x black holderNot include LED. Widely use in for LED spot light, automobile lights, DIY projecting lamp etc..

100 Brand New Only Lens and Housing Included Driver Passenger Side. Smoked Lens Obstructs Light Output Off-Road Use Only. Replacement for Stock Assembly Lenses Ensure Full illumination and Maximum Safety. Installation Instruction not Included Professional Installation Recommended Price More than 180 Will be Require a Signature for delivery. 30 Days Return Policy with 60 Days Warranty.

Lens Diameter 44mm Bracket 53mm Collimator 50mm. Focus Angle 60 degree Temperature -30-200C Light Transmittance 98. Lens Material Optical Aspherical Glasses Bracket Iron Reflector Plastic. Package 1 x 44mm lens 1 x Reflector cup 1 x Fixed Bracket. Total Shipping Weight 2.65oz 0.075kg Pack of 1.

5X High Definition Quality Up to 5x magnification 4.3 lens made of aberration-free optical glass provides a clear field of view and brings sharper detail magnification. Unlike cheap lenses made of plasticacrylic that fog up. No dizziness even when focusing on small projects through the lens for long periods, protecting your eyes and reducing fatigue. Great for reading newspapers and books, sewing, drawing, cross-stitching, crocheting, or other crafts and hobbies.. 3 Color Adjustable Lighting Create unlimited lighting possibilities with the combination of 3 colors modes and an infinitely dimmable design of the magnifying desk lamp. White, white and warm, warm color, long-press the brightness button to easily adjust between 10100 brightness. Choose the most suitable light source according to the environment and light for the perfect lighting for models, puzzles, painting, embroidery, sculpting, and another hobby.. Flexible Design Magnifier with light for a variety of tables. You can use the metal clamp to mount it on any flat surface maximum thickness 2.1. Easily mounting the fixture on a desktop, workbench, shelf, or desk without any tools. This magnification tool is the best choice for anyone who needs to focus on detailed work. Examples include repairers, estheticians, artists, coin collectors, architects, sculptors, etc.. Best Assistant for Close Work The LED lighted magnifying glass has two connected metal swivel arms with 3 knobs and 4 springs to provide more angles of use. The easily adjustable lens and swing arm direct the light exactly where it is needed most for different using. Whether in the home bedroom, study, or office. Free your hands for all kinds of close work, cross stitch, repairing electronics, soldering, nail art, knitting, beading, etc.. Eye Protection and Energy-Saving The magnifying lamp adopts a ring design with 64 built-in high-quality LED lights. No glare, no flicker. Provide you with uniform and soft light and a large irradiation area. This magnifying glass with light and stand is the perfect gift for people with low vision, macular degeneration, and those who need to constantly focus on close work. If for any reason you are not satisfied with your purchase, please feel free to contact us..

100 Brand New Only Lens and Housing Included Driver Passenger Side. Meets all Regulations in USA Canada with DOT SAE Stamped. Replacement for Stock Assembly Lenses Ensure Full illumination and Maximum Safety. Installation Instruction not Included Professional Installation Recommended Price More than 180 Will be Require a Signature for delivery. 30 Days Return Policy with 60 Days Warranty.

Factory sealed DVD.