Finding the best spherical lens suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.
Reviews
1. PIR Motion Floodlight Outdoor Indoor Motion Sensor Light 30W LED floodlight Water-proof AC85-265V Garden Floodlight Pure White (PIR Sensor Pure White 30W)
Feature
[Energy saving] Adopts premium LED Chips, save 80% electricity, only consume 0.89 KWH for 24hour, reduces re-lamp purchasing frequency and save electricity bill[Durable] 50,000 hours lifespan, adopts more Aluminum; external power supply, can control voltage intelligently, enhancing heat dissipations and lighting stability, extending the lifespan effectively; 36 month warranty, 30 day hassle-free money back guarantee
[Flexible Installation] Waterproof, dustproof, stainless, with adjustable metal bracket, can be ceiling-mounted, wall-mounted, and ground-mounted, suitable for indoor and outdoor lighting, like backyard garden landscape balcony eave roof billboard garage warehouse stadium workshop lighting
[Modern Design] Ultra-thin, fashion; the optical lens adopt high-precision spherical optical design with professional spherical polishing, makes light softer and more uniform, anti-glare
[Super Bright] 2600lm, 100W HPS bulb equivalent, beam angle 120, meet the family hotel street area industrial lighting requirements
Description
Product Description
LED type : COB
Power:30W
Input Voltage :85-265VAC/50-60HZ
Luminous effect :90LM/W10%
CRI(color rendering index):>70Ra
Color temperature :warm white , daylight white
Exposed cable :25cm,diameter 1.0mm,end cover with copper
Driver :Isolated
Protective grade :IP65, water-dust proof
Beam angle :120
Power factor :>0.9
House Material : Die-cast Alu.ADC12
Reflector material : Alu.1060
Product Size:8.46x7.67x2.99inch
Suit for : Hotel , building , garden, basement, home ...
Package content :
1* User Manual
1* LED Floodlight
30W with PIR Motion Sensor Version
Sensor function : when people enter into sensing range(no matter in daytime or nighttime), the lamp will automatially light-up ,not adjustable
Detect angle :<100
Detect distance : <6meter
Sensing time : 1min20s (since people leaving the detect range)
2. Clear Crystal Ball with Stand, MerryNine 3-1/5" /80mm Art Decor K9 Crystal Prop for Photography Decoration
Feature
JEWERY LEVEL MATERIALS - Handcrafted from crystal material. Flawless and lead free. Can serve as part of high-precision HeliographEXQUISITE CRAFTWORK - Crafted by proficient artificers who possess minimum 10 years experience.Handpicked from polished end products to guarantee no scratches and no bubbles residual. Use shock cushioning package to avoid damages during delivery
POLISHING WITH HIGHLIGHT - The 3-1/5" size is perfect for holding with sole hand in any costume play or street art. The flawless orb is ideal for creating inverted reflection by photographers
POWERFUL PURIFY FUNCTION - The clear crystal is bilieved to clear your mind and absorb sunshine and moonlight to enhance the divination ability
ENDLESS GLAMOUR - Luxuriant clear crystal centerpiece or collection may add brightness and harmony to your life space or studio
Description
MerryNine crystal ball:Our clear crystal ball made with quality K9 crystal, clear, smooth and flawless. Each crystal ball came with one substantial crystal stand
Feature:
Clear, smooth, transparent and flawless, can clearly reflect the surroundings
Material: K9 Crystal ( Distinguish from ordinary crystal )
Color: Clear
Crystal Ball Size (IN): 3.15 X 3.15
Crystal Stand Size (IN): Length: 1.38; Width: 1.38; Height: 0.75
Weight: 1.65 lb for ball only
Brand Name: MerryNine
Suitable for:
Decorations for house, office, restaurant, party, banquet, stores or any other occasions; Props for photography
Package Includes:
1 X Crystal Ball
1 X Crystal Stand
Note: Please avoid prolonged exposure to direct sunlight. The clear crystal ball will act like a magnifying glass and can start a fire
3. Crystal Ball Sphere Photography Prop 70mm (2.75") Clear
Feature
Ball size:70mm=2.75 inchSolid K9 crystal glass material high quality,flawless,no bubbles, no scratch
No lead, 100% clear
Great for fengshui,fortune teller ball and photography props
Only seller"JIHUI" is the owner of brand "JIHUI', please recognize before place ordern
Description
Crystal ball prism for Feng Shui decorationWARNING: Don't placed under direct sun light. The crystal ball acts like a magnifying glass and can start a fire.
4. SunAngel Crystal Ball 60mm, (Clear)
Feature
Flawless Quality, No lead, 100% clear.60mm=2.4 inches
Brand New & High quality.
Material: crystal glass
Note:SunAngel had no distributors, quality product from SunAngel Co Ltd., products are crafted from high-quality crystal glass. Each glass ball we are carefully packaged separately to avoid damage caused during shipment, and we are committed to providing the best service and the best products for every customer.
Description
Note:quality product from SunAngel Co Ltd., products are crafted from high-quality crystal glass. Each glass ball we are carefully packaged separately to avoid damage caused during shipment, and we are committed to providing the best service and the best products for every customer.We have not authorized any seller to sell our products.
Buy from unauthorized seller, Their products are FAKE, you won't get warranty or service for only genuine piece. Please purchase from SunAngel Sales
5. Ajax Scientific Polished Glass Double-Convex (Bi-Convex) Lens, Spherical, 50 mm Diameter, 100 mm Focal Length
Feature
Double-convex (bi-convex) lens for demonstrating optical principles and effects for studentsTwo outwardly curved surfaces converge light rays to a point
Focal length is 100mm
Lens is 50mm in diameter
Made of polished glass with ground edges
Description
The Ajax Scientific Polished Glass Double-Convex (Bi-Convex) Lens has two outwardly curved surfaces that converge light rays to a point for demonstrating optical principles and effects for students. The lens has a focal length of 100mm and is 50mm in diameter. It is made of polished glass with ground edges. Lenses are used in scientific experiments and classroom demonstrations.
Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
Ajax Scientific distributes scientific equipment, supplies, and instruments for industrial, research, and educational applications. The company, founded in 1984, is headquartered in Toronto, ON, Canada.
6. Ajax Scientific Polished Glass Double-Convex (Bi-Convex) Lens, Spherical, 38 mm Diameter, 50 mm Focal Length
Feature
Double-convex (bi-convex) lens for demonstrating optical principles and effects for studentsTwo outwardly curved surfaces converge light rays to a point
Focal length is 50mm
Lens is 38mm in diameter
Made of polished glass with ground edges
Description
The Ajax Scientific Polished Glass Double-Convex (Bi-Convex) Lens has two outwardly curved surfaces that converge light rays to a point for demonstrating optical principles and effects for students. The lens has a focal length of 50mm and is 38mm in diameter. It is made of polished glass with ground edges. Lenses are used in scientific experiments and classroom demonstrations.
Science education products incorporate applied math and science principles into classroom and homeschool-based projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.
Ajax Scientific distributes scientific equipment, supplies, and instruments for industrial, research, and educational applications. The company, founded in 1984, is headquartered in Toronto, ON, Canada.
7. Domybest Lens Anti-fog Spherical Professional Ski Goggles Snowboard Glasses
Feature
Frame material: TPU Lens Material: PC Double Lens Sponge Frame Material: multilayer cotton Silicone Strap Material: 100% cotton, high elasticHigher hardened surface, good anti-chemical; and the stronger elasticity bring less deformation or any broken.
The Lens have good anti-impact and anti-scratch and 100% anti-UV, ext.
High consistency cotton has better exhaust ventilation, good appearance, safely cling to face. The softly & exquisite material can avoid to bring any unsuitable feeling to face. The exhaust ventilation function makes the skin easily emit the heat out outside the lens, which ensure the lens have good visual effects.
Adjustable non-slip and common high elastic strap; can be adapted to any size of head- wear.
Description
Features:
1. Higher hardened surface, good anti-chemical; and the stronger elasticity bring less deformation or any broken.
2. The Lens have good anti-impact and anti-scratch and 100% anti-UV, ext.
3. High consistency cotton has better exhaust ventilation, good appearance, safely cling to face. The softly & exquisite material can avoid to bring any unsuitable feeling to face. The exhaust ventilation function makes the skin easily emit the heat out outside the lens, which ensure the lens have good visual effects.
4. Adjustable non-slip and common high elastic strap; can be adapted to any size of head- wear.
5. Use optics design of the human body, have good exhaust ventilation, widely vision and can avoid strong winds, snow grains, mirage and all kind of strong light.
Specification:
Frame material: TPU
Lens Material: PC Double Lens
Sponge Frame Material: multilayer cotton
Silicone Strap Material: 100% cotton, high elastic
Size: approx. 200 x 100 x 35mm/7.87 x 3.93 x 1.37''
Adjustable 2 x 270mm/2 x 10.62''
Weight: approx. 160g
Color: White, Pink
NOTE: Please allow 1-3mm error due to manual measurement and there will be different color as different display, please understand. Thanks.
8. Domybest Lens Anti-fog Spherical Professional Ski Goggles Snowboard Glasses
Feature
Higher hardened surface, good anti-chemical; and the stronger elasticity bring less deformation or any broken.Adjustable common high elastic strap; can be adapted to any size of head- wear.
Use optics design of the human body, have good exhaust ventilation, widely vision and can avoid strong winds, snow grains, mirage and all kind of strong light.
The Lens have good anti-impact and anti-scratch and 100% anti-UV, ext.
Frame material: TPU Lens Material: PC Double Lens Sponge Frame Material: multilayer cotton Silicone Strap Material: 100% cotton, high elastic
Description
Features:
1. Higher hardened surface, good anti-chemical; and the stronger elasticity bring less deformation or any broken.
2. The Lens have good anti-impact and anti-scratch and 100% anti-UV, ext.
3. High consistency cotton has better exhaust ventilation, good appearance, safely cling to face. The softly & exquisite material can avoid to bring any unsuitable feeling to face. The exhaust ventilation function makes the skin easily emit the heat out outside the lens, which ensure the lens have good visual effects.
4. Adjustable common high elastic strap; can be adapted to any size of head- wear.
5. Use optics design of the human body, have good exhaust ventilation, widely vision and can avoid strong winds, snow grains, mirage and all kind of strong light.
Specification:
1. Frame material: TPU
2. Lens Material: PC Double Lens
3. Sponge Frame Material: multilayer cotton
4. Silicone Strap Material: 100% cotton, high elastic
5. Size: approx. 200 x 100 x 35mm/7.87 x 3.93 x 1.37''
6. Weight: approx. 140g
7. Color: Fluorescent Green, Red
NOTE: Please allow 1-3mm error due to manual measurement and there will be different color as different display, please understand. Thanks.