Explore more >Concave-convex
- Certified by AliExpress
- Wholesale prices, exclusive prices, and other discounts for business
- A diverse range of 200M+ items
30mm 40mm 50mm Glass Double Convex Concave Glass Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector$0.81
423 sold
4.8
4.8
30mm 40mm 50mm 75mm Glass Double Convex Double Concave Lens Biconvex Biconcave Plano Convex Lenses Optics DIY Projector
$0.99
58 sold5
5Delivery by Nov 19 - 22
Optical experiment equipment Diameter 3 4 5 cm Optical Glass Optics Double Plano Concave Convex Lens$3.24
16 sold5
5
Optical Experiment Kit Optical Lenses Convex Concave Lens Light Refract Reflect Physics Optics Teaching Science Gift for Kids$1.58
95 sold4.9
4.9Delivery by Nov 19 - 22
Optical Glass Concave Concave Achromatic Adhesive Lens Objective Lens Prism Convex Lens Optical Lens Manufacturers$4.02
24 sold5
5
Physics Optical Experiment Set Prism Convex Lens Concave Mirror Teaching Instrument Three-Line Semiconductor Laser Light Source
$16.37
10 sold5
5Delivery by Nov 19 - 22
1PC 30mm 40mm 50mm Glass Double Convex Double Concave Lens Focal Length 50mm 75mm 100mm 150 mm 300mm Optics DIY Projector$1.53
17 sold5
5
90mm 100mm COB LED Light Cover Milky White Anti-glare Astigmatism Lampshade Concave Convex Lens for Mining Lamp Miner Light
$2.01
35 sold4.4
4.4
Physical Optics Experiment Set Convex Lens Concave Lens Triangular Prism Plane Mirror Convex Mirror Optical Lens
$13.13
18 sold4.5
4.5
Diameter 12.75mm Concave Convex Lens Meniscus Lens 12.29mm Short Focal Length Laser Device DIY Optical Lens$1.69
9 sold0.0
0.0
18mm 20mm 21mm 23mm 24mm 29mm 38mm Concave PMMA Lens COB Lamp Flashlight LED Wall Washer Concave Convex Meniscus Diverging Lens
$0.70
15 sold5
5
5pcs 16mm PMMA Lens COB LED Flashlight Lamp Wall Washer Concave Convex Diverging Lens$3.60
3 sold5
5
DIY Telescope Lens Group 30mm Diameter -75mm Focal Length Double Concave and 50mm Diameter 300mm FL Plano Convex Lens
$0.99
33 sold4.8
4.8Delivery by Nov 19 - 22
Optical Glass Focal length Optics Double Concave Lens Plano Convex Lens Set DIY Home-made Simple Telescope Lens
$2.29
2 sold0.0
0.0
18mm 20mm 21mm 23mm 24mm 29mm 36mm~80mm concave PMMA lens COB LED flashlight condenser Flat convex concave lens$0.74
140 sold4.9
4.9
18mm 20mm 21mm 23mm 24mm 29mm 38mm Concave PMMA Lens COB LED Flashlight Lamp Wall Washer Concave Convex Diverging Lens
$0.25
18 sold4
4
DIY Telescope Lens Group 30mm Diameter -75mm Focal Length Double Concave and 50mm Diameter 300mm FL Plano Convex Lens
$0.99
4 sold
Delivery by Nov 19 - 22
Concave convex lenses Microscope lens Telescope lens Optical research Experiment D38mm F100mm Customizable
$4.99
1 sold
15mm Diameter 10mm Focal Length 7.9mm Height Optical Glass Convex Lens Hemispherical Meniscus LED Concave-convex Lens$3.24
7 sold5
5
PMMA Meniscus lens Diameter 30mm 45mm 60mm Frosted concave convex lenses,High power LED lens
$0.52
5 sold0.0
0.0Want to find more product inspiration?Explore more >