Best Bi concave Lens

Bruce Charles Designs Spinning Top Base 3.93” 100 mm Diameter - Double Concave Fused Silica Glass Optical Lens - 30cm/300 mm Focal Length Thickness 0.4” 10mm - Spin Top Glass Base Surface

MAXIMUM SPIN TIMES. Made with fused silica. Harder, more smooth and durable than regular glass spinning top glass. Your spin top spins faster for....
UNMATCHED QUALITY. Precision machined, solid double concave lens. Center of lens is 2.8mm thinner than the edges on either side. Heavier than most so....
LOOKS EXCEPTIONAL. Frosted reducing glass lens edges. For that added clean look. Because every great looking precision spinning top can use a great....
SUITS ALL SPIN TOPS. From our own line of spinning tops to the others in your collection. This elegant spin station surface can extend your spin time....
NEW SPIN ON GIFTS. From serious EDC spin top enthusiasts, casual players or anyone looking to up their spinning top game. Click ADD TO CART to get the....

Die-cast aluminum fixture with bi-pin ceramic socket and 18 gauge Teflon insulated wires, with fiberglass sleeves. Supplied with tempered clear glass lens..
Special lens types such as spread lenses and UV lenses can be used..
Can be ceiling or wall mounted. 120V transformer in canopy (1 Watt Min Load to accommodate LED Lamps)..
Smooth and continuous dimming to 10% when installed with an electronic low voltage dimmer..
Accepts one 12V LED MR16 or Halogen MR16 lamp up to 50W max. LED Lamp included with 808LED version, lamp sold separately on the 808 non-LED version..
Integrated 60-Watt Low Voltage Electronic 12V Transformer.

Compatible with most H1/H4/H7/H11/9005/9006/9007/H13 housings with modifications. Fit in tight spaces for quad retrofits or foglamp upgrade.
Color: Chrome Housing + Clear Lens, Shrouds Color: Black, Cut-off: Left Hand Drive Only.
Type of Light Bulb: H1(Light Bulb is not included in package), Adapter Plate Type: H4 / H7, Thread Length: 2.5cm) Connection Mode: Red (+) Black (-)..
Package Includes: 2X Mini Bi-xenon projector Lens (Low/High Beams) + 2X Shrouds + Set of Installation Accessories.

...wire rope and two cordless balls, which can be used in any scene you want. The 3 meter long wire rope is suitable for outdoor exercise. Cordless ball for indoor jumping rope, no space, no stumbling, quiet, small and portable..
✅【Weighted and Anti-slipped Handles 】:The ergonomically designed silicone handle has concave and convex stripes, which have the effect of anti-sweat and anti-slip. Each handle has a built-in 60g weight block to accelerate calorie burn and help you achieve your weight loss and fitness goals. (The weight blocks can be removed using the included screwdriver).
✅【Steel Wire Rope Prevent Tangeling】:Selvim‘s’ jump ropes are up to 3 meters long and consist of 7 strands of wire rope with a durable PVC casing that prevents tangles during use. Equipped with a ball bearing, Selvim jump rope features high hardness and high load capacity, which bring smoother rotation and long service life..
✅【For Anyone】:For all ages, men, women, kids, you can exercise with the Selvim Jump Rope. The length of the wire rope is 3 meters, and the length of the skipping rope can be adjusted freely according to the height of family members. A skipping rope can meet your various needs, fitness shaping, exams, comprehensive training..

...[ CONNECT 44 SETS on SINGLE PLUG ] Safely connect up to 44 sets end to end for 1,027’ total coverage on one plug - 4.83 watts (0.04 amps) per set. 120 volt fused male plug and female plug for end to end connections. Powered by STANDARD 120 VOLT household outlet..
[ CONCAVE ACRYLIC LENS ] These new age concave lenses disperse light uniformly in all directions. Patented one-piece NON-REMOVABLE bulb/base construction seals out moisture, eliminating corrosion for longer bulb life..
[ UL & ENERGY STAR CERTIFIED, SAFE, DEPENDABLE ] Exceeds ENERGY STAR qualifications for efficiency. UL Certified.
approved for indoor/outdoor use. If one light goes out, the rest stay lit. Backed by a 3-year seasonal warranty..
LED mini lights perfect for Halloween lights, Halloween decorations, party lights, indoor string lights, outdoor string lights and string lights for bedroom..

... use with all your lenses while freeing up space in your bag. The S|54 fits all your smaller camera lenses, perfect for micro 4/3 lenses, mirrorless camera lenses, vintage lenses, smaller range finder lenses and SLR lenses!.
Anti-Glare | Anti-Reflection - Whether shooting through glass and windows or any transparent concave surface, it completely removes reflections and glares, making it easy to shoot with no distractions..
Please Note: Vignetting Will Begin To Occur with ultra-wide lenses and fisheye lenses that have focal length ranges >20mm. e.g. when a lens like a Canon EF 11-24mm f/4L USM Lens is completely zoomed out, the user will begin to see vignetting occur in the corners of the frame between 11mm-20mm..

...mirrorless camera lenses, cine-lenses, medium format lenses and larger super telephoto lenses while also working with holding 99% of circular filters, adapting to your workflow without wasting time or restricting your gear..
ANTI-GLARE | ANTI-REFLECTION - Whether shooting through glass and windows or any transparent concave surface, it completely removes reflections and glares, making it easy to shoot with no distractions..
PLEASE NOTE: VIGNETTING WILL BEGIN TO OCCUR with ultra-wide lenses and fisheye lenses that have focal length ranges 003e20mm. e.g. when a lens like a Canon EF 11-24mm f/4L USM Lens is completely zoomed out, the user will begin to see vignetting occur in the corners of the frame between 11mm-20mm..

NEW for 2022! Upgraded Injection & Mold - Special Intro Price - 3 Magnications of Bi-Focal - All in 1 lens, 2ml Thick Polycarbonate Lens & integrated....
Manufacturer's 180-day Guarantee (contact us directly). Wear these Fishoholic Sunglasses with PRIDE! And tell good stories!!.
Great Gift for Friends, fishermen & women, business gifts, your Grandpa, Uncle, Buddy, Niece or Nephew. Fresh, Salt, Ocean, under Ice, Warm, a top....