convex concave spherical lens

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

Specification Materials BK7 or other optical glass,quartz,sapphire,Ge,Si,ZnSe,CaF2 etc Diameter 1.5~300mm Radius R0.8mm-∞ Focal length -30000mm~+30000mm Center thickness tolerance +/-0.01mm Diameter tolerance +/-0.005mm Focal length tolerance +/-1% Surface...

Brand Name:Yu Feng

Place of Origin:China

...Convex Spherical Lens Plano-Concave Spherical Lens A plano-convex lens is a convex lens with a positive focal length. This type of lens isused to focus parallel light or convert point sources into parallel light. And it is usually usedin related applications such as narrowing beams of light, reducing the focal length orenlarging images. The coated lens...

Place of Origin:Shanghai, China

Brand Name:LONGWAY

Model Number:LW1609201453

... Quality: Exceptional optical clarity with minimal distortion for precise viewing Strict quality control measures ensure consistent performance and durability of the lens Function: Designed to provide a clear view for

Brand Name:UNIFORM

Model Number:AUTC-LGR-331

Place of Origin:CHINA

BK7 K9 Fused Silica CaF2 Ar Coating Achromatic Cylindrical Glass Plano Convex Concave Cylinder Lens Cylindrical lens : Cylindrical lens are used to correct astigmatism in the eye and in rangefinders,to produce astigmatism,tretching a point of light into a ...

Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

...Convex Lens Plano-Convex Lenses are Optical Lenses with a positive focal length. Plano-Convex Lenses are ideal for light collimation or for focusing applications utilizing monochromatic illumination, in a range of industries including industrial, pharmaceutical, robotics, or defense. PCX Lenses have one convex surface. For maximum efficiency, the second, plano (flat) surface should face the desired focal plane. Plano-Convex...

Brand Name:STAR OPTIC

Model Number:DCV

Place of Origin:Wuhan, China

... focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction and to spread light. Star Optic provides double-concave lenses in a variety of

Brand Name:xinland

Model Number:Quartz Laser Focus Lens

Place of Origin:China

Quartz Laser Focus Lens Plano Convex Double-convex Concave-Convex lens Product Description: 1. Scanning range. The larger the area the lens can scan, the more popular it will be with users. However, if we blindly increase the scanning area, it will bring...

Brand Name:WEIMENG

Model Number:WM-C-004

Place of Origin:Shaanxi,China(Mainland)

...expansion, light projection, or for expanding an optical system's focal length. Plano-Concave Lenses, which have one concave surface, are Optical Lenses with negative focal lengths. PCV Lenses should be oriented with the plano, or flat, surface towards the

Brand Name:New Diamond

Model Number:SP880

Place of Origin:Hunan, China (Mainland)

...Convex Concave Head Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits won high reputation among our customers. 1. Button Shape: Spherical...

Brand Name:NKH MACHINERY

Model Number:YX50

Place of Origin:CHINA

.../Technical Parameter details of complete line: Product specification The radius for convex/concave adjustable automatically through parameters setting from the touch screen For both smooth curving and tooth curving One sheet can curve only convex or only

Brand Name:ROSCHEN

Model Number:1"~30"

Place of Origin:Germany,China

...Convex , Concave Face Down The Hole Drilling Hammer Bits Type Convex front: Applications: soft to medium hard rock. Non abrasive formations. High penetration rate. Typical formations: Limestone, hard limestone, shale. Flat front: Applications: Hard and abrasive formations, all-round. Typical formations: Granite, hard lime-stone, basalt. Concave...

Brand Name:Sollente

Model Number:SOE-HB67-Z90

Place of Origin:China

...: Led high bay light, Flood light, Flashing light, Led Spot Light Specifications: Product Name 67mm Plano Convex Led Glass Lens 90degree For Led Project Light Model No

Place of Origin:Guangdong, China

Brand Name:Coast

Model Number:N/A

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Place of Origin:Shenzhen,China

Brand Name:Sunshineopto

Model Number:SUN-14.5-10

... Model: SUN-14.5-10 Power 1W|3W Holder Size: Dia 18.5mm, height 13.3mm Lens size Dia 14.5mm, height 10.2mm Led chips SSC, Edison Leds Temp -35 to +

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

QL40 Shank DTH Button Bit with Flat / Convex / Concave Face In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost...

Brand Name:BST

Model Number:BST-IFC-6

Place of Origin:Shenzhen, China

Indoor P6 Full Color convex/concave Curved LED Display screen SMD3528 IP43 for advertising Poducts Description: 1, Inner or outer curve 0-15 degreen, seamless connection 2. Strong quality control and R&D ability 3. High anti-aging material, as well as high...

Brand Name:Lecede

Model Number:P8

Place of Origin:Shenzhen China

IP65 P8 Outside SMD Curved LED Video Screen Seamless Splicing Convex And Concave Description: 1. It can be curved into different shape to fit convex or concave wall or rugged wall or building, and it can be shaped into column to wrap pillars for animation ...

Place of Origin:Jiangsu, China

Brand Name:GRACE

Model Number:DIN6319

DIN 6319 M6 M8 M10 M12 M16 M20 Type C D G Conical Seats Countersunk Concave Spherical Washers Din6319 Product Description We have all standard DIN, BS, JIS and ISO fasteners and other industrial parts with well-equipped testing facilities and strong ...

Brand Name:HAMAMATSU

Model Number:G6854-01

Place of Origin:Japan

...: G6854-01 Spherical lens window Packaged InGaAs PIN Photodiode Features: Characteristics - Easy optical axis calibration - High-efficiency optical fiber coupling -CD package Packages that can be soldered by YAG lasers A spherical lens window with an ...