double concave short throw lens

Brand Name:FLYIN/OEM/COSTA

Model Number:short throw lens

Place of Origin:China

... Projector Lens Compatible for most models in the market E.g CB-L1100U CB-L1300U CB-L1200U CB-G7800 CB-G7200W CB-G7100 ...

Place of Origin:China

Brand Name:Advance

Model Number:as requirements

K9 BK7 manufacturers high precision fiber lens ball optical glass crystal 125 optical Ball lens in china Specification Optical spherical or semispherical lenses mainly used for LED light fields, can strictly produce according to client's technical ...

Brand Name:Toxmann

Model Number:Toxmann-1030

Place of Origin:China

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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:Yeoan

Model Number:YA456T

...Short Throw Projector 0.254:1 Laser Source 3LCD Classroom Highlights: Space efficient--TV replacement Featuring a sleek, modern design, this Laser Projector seamlessly fits within a variety of decoration styles and complements the full range of audio/video furniture to create a modern-looking system. Plus, with its unique ultra short throw lens...

Categories:Short Throw Laser Projector

Country/Region:china

...short-throw laser projector that utilizes laser light sources and a specialized lens design to project large images from a very short distance, significantly reducing shadows and glare. Here’s a breakdown of its key features and benefits: 1. Short Throw Ratio The projector has a throw...

Brand Name:SMX

Model Number:MX-ST3300W

Place of Origin:China

...project large images from a very short distance, significantly reducing shadows and glare. Here’s a breakdown of its key features and benefits: 1. Short Throw Ratio The projector has a throw ratio of 0.48:1, meaning it can project a 100-inch image from a

Brand Name:UNIFORM

Model Number:AUTC-LGR-915

Place of Origin:CHINA

...total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly Double concave lens Double-Concave Lens, also named Bi-Concave Lens, is used to

Categories:Projectors Bulbs

Country/Region:china

Z-D77-066 Short-throw wide-angle projector lens with WUXGA high brightness and high transparency. Model: Z-D77-066 Short-focus and wide angle projector lens with WUXGA high brightness and high transparency. LCD: 0.63"/0.76"/0.79", DLP: 0.65"/0.67"/0.7" ...

Brand Name:iBoard support OEM / ODM

Model Number:ILP-U

Place of Origin:CHINA

...Short Throw For Interactive Whiteboard ILP Laser Projector Specification Technology DLP projection technology,new generation WXGA DMDchipest0.65 Resolution 1920x1080(FHD) Brightness 3600lumens Contrast 35000:1 Light Source Pure laser source(Mercury-free) Life time 20000 Hours Supporting Projection Ratio 16:10, 16:9, 4:3, 16:6 Distance Ratio 0.24(Ultra short focus lens) Throw...

Brand Name:SMX

Model Number:MX-D3800UT

Place of Origin:China

...Short Throw Projector for Home Theater WUXGA 1920x1200 Rich Port Bright Led Light Source +LCD Display 20,000H light source life Keystone correction function 360° Projection Model　　 　 Model# MX-D3800UT Key Parts　　 　 　 　 　 　 Panel LCX202A-(B12 DML) PJ Lens...

Brand Name:INGSCREEN

Model Number:IS-LSP3500

Place of Origin:Guangdong

...short throw Laser Projector 3500 Lumens LCD Projector Another setup consideration is that even slight misalignment of any of the projector’s corners can result in highly noticeable keystone issues, which is to say UST projectors are extremely susceptible to producing trapezoidal-shaped images. Most UST projectors have two or more adjustable feet to help you align the chassis with the wall, but they have far fewer manual lens

Brand Name:Yu Feng

Model Number:Custom

Place of Origin:China

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Brand Name:LONGWAY

Model Number:LW1609201411

Place of Origin:Shanghai, China

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Brand Name:Wuhan Siwer Optics

Place of Origin:Wuhan,China

... causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are designed to correct spherical aberration.Ge, Si, or

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-E-001

Place of Origin:Shaanxi,China(Mainland)

...:laser welding / marking machine Type 4x Beam Expander Lens Size: 16X1.9mm Shape circular Material: glass Application machine laser welding / marking machine Feature 1. Low ...

Brand Name:zjgjy

Model Number:zjgjy02001

Place of Origin:china

...double Throw Blanket - Beige & white Mink plush Animal Print Fur Throw the faux fur throw offers the texture and illusion of fur combined with a softness that’s soothing to the touch. Blanket material -- PV 280 GSM and Sherpa fleece 240 GSM -- surface: 100% polyester -- back: 100% polyester The other side is a short, velvety fabric that’s ultra-soft against the skin. The faux fur throw...