Plano-Convex Cylindrical lenses have a positive focal length, which makes them ideal for collecting and focusing light for many imaging applications Specifiction of our cylinderical lens as follow: * Material BK7 or other optical materials * Dimension Tolerance +0.0~-0.1mm * Center Thickness +/-0.1mm * Focal Length Tolerance+/-1% * Surface Quality:20/10 * Surface Figure /2 at 633nm on plano side * Clear Aperture >90% * Chamfer 0.25mm at 45 degree typical * Coating Optional.
supply 1~5inch mono crystal CaF2 blank and optics in large quantity .
Big bookmark magnifier/db205 Big bookmark magnifier/db205: 1. Material of big bookmark magnifier/db205: 1. Material of big bookmark magnifier/db205: pvc 2. Size of big bookmark magnifier/db205: 189mm x 65mm 3. Thicknessof big bookmark magnifier/db205: 0.5mm 4. Magnification of big bookmark magnifier/db205: 3x Customers' logos/designs can be printed on the lenses It is ideal bookmark as it can fix the page by its u-size ear.Light weight, cheap price, interesting and multifunctional. As gifts to propagandize the company and the brand, it is useful and effectual. 1000pcs/ctn, 40*17.5*21.5cm, g.W. 9.5kg
Name card magnifier db204 Name card magnifier/db204:1. Material of name card magnifier db204: pvc 2. Size of name card magnifier db204: 85mm x 55mm 3. Thickness of name card magnifier db204: 0.4mm 4. Magnification of name card magnifier db204: 3x Credit card size, small magnifying area and bigger logo print area. Customers' logos/designs can be imprinted on the lenses Light weight, low price, convenient bring, multifunctional, interesting Fit in wallet, purse, wallet so is easy to bring to everywhere you go. 2500pcs/ctn, 35*20.5*18cm, g.W. Is 9kg
DB212 Name Card Led Magnifier. 1. material: PVC ú¼ ABS, led 2. size: 86mm X 56mm 3. thickness: 3.0mm 4. magnification: 3X 5. Press the bottom the light shine. 6. The light can be white, red, yellow Pattern, logo and color are designed as customers required. Convenient for bring.Ideal for reading and good for propagandizing your company and brand.
Big bookmark magnifier with clip Db205: 1. Material of this bookmark magnifier: pvc 2. Size of this bookmark magnifier: 189mm x 65mm 3. Thickness of this bookmark magnifier: 0.5mm 4. Magnification of this bookmark magnifier: 3x Pattern, logo and color are designed as customers required Ideal for reading and good for advertising and promoting your company. OPP pouch/piece
Supplier: Infrared contact lenses
Supplier: Infrared lenses, eyepieces, thermal infrared modules and systems etc
Supplier: Magnifiers, fresnel magnifier, telescopes, microscopes, infrared lenses, and all kinds of lenses
