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Auto Lens Meter

36841.

Auto Lens Meter Open Details in New Window [Apr 15, 2025]

Whole process of computer control & automatic reading. Highly sensitive optical path control for measuring various types of lenses, with automatic control calibration procedure for tiny deviation calibration during ...

Company: Wuxi Bright Optics Co., Ltd.

High Quality Cheap Price Ophthalmic Optical Auto Refractometer with Keratometer Ophthalmic

36842.

High Quality Cheap Price Ophthalmic Optical Auto Refractometer with Keratometer Ophthalmic Open Details in New Window [Apr 09, 2025]

Specifications Refractometer Vetex Distance (vd) 0.0, 12.0, 13.75, 15mm Sphere Power (SPH) -20.0-+20.00D(n caseofVD=12mm, 0.12 or 0.25m) Cylinder Power(CYL) -0.00-10.00D (0.12 or 0.25m' Unit) Axis ...

Company: Wuxi Bright Optics Co., Ltd.

Diameter 130mm Focal Length 100mm Borosilicate Glass Fresnel Lens for 1000W Stage Light, Follow Spot

36843.

Diameter 130mm Focal Length 100mm Borosilicate Glass Fresnel Lens for 1000W Stage Light, Follow Spot Open Details in New Window [Jun 19, 2020]

Diameter 130mm Fresnel lens for lighting instrument,stage lighting Product Description Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The ...

Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.

Diameter 120mm Round Borosilicate Glass Pebble Lens for The Stage Lighting

36844.

Diameter 120mm Round Borosilicate Glass Pebble Lens for The Stage Lighting Open Details in New Window [Jun 19, 2020]

diameter 120mm round borosilicate glass pebble lens focal length 185mm for the stage lighting We also provide diameter 150mm and diameter 200mm pebble lens. 1)material:BK7,borosilocate glass 2)refractive ...

Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.

Street Light Lens

36845.

Street Light Lens Open Details in New Window [Aug 09, 2014]

Material: Optical glass (high borosilicate glass) Reflective index: 1.474 Quality: Clear and transparent, no bubble and impurity inside Light transmittance: 93-94% Working temperature: -50-550º C

Company: Wuxi Double-Arrow Machinery and Equipment Co., Ltd

Optical Lens (CR-39 1.499)

36846.

Optical Lens (CR-39 1.499) Open Details in New Window [Aug 07, 2014]

2011 Mexico OPTICAL FAIR booth No. 750 CR-39 1.499 optical lens 1. Index: 1.499 2. Material: Resin 3. Diameter: 70mm 65mm 60mm 55mm 4. Coating: HC HMC (GREEN&BLUE&GOLD etc)

Company: Danyang Tecra Optical Instruments Co., Ltd.

1.499 Flat-Top Bifocal (CR-39)

36847.

1.499 Flat-Top Bifocal (CR-39) Open Details in New Window [Aug 07, 2014]

CR-39 1.499 bifocal 1. Raw material: Resin 2. Index: 1.499 3. Diameter: 70mm 28mm 4. UC HC HMC HMC+EMI 5. Powere range: Sphere 0.00~6.00 cyl 0.00~6.00

Company: Danyang Tecra Optical Instruments Co., Ltd.

1.499 Round-Top Bifocal (CR-39)

36848.

1.499 Round-Top Bifocal (CR-39) Open Details in New Window [Aug 07, 2014]

CR-39 1.499 round-toip bifocal 1. Raw material: Resin 2. Index: 1.499 3. UC HC HMC HMC+EMI 4. Powere range: Sphere 0.00~6.00 cyl 0.00~6.00

Company: Danyang Tecra Optical Instruments Co., Ltd.

Diameter 175mm Round Fresnel Lens for 2000W Follow Spot, Stage Light

36849.

Diameter 175mm Round Fresnel Lens for 2000W Follow Spot, Stage Light Open Details in New Window [Jun 19, 2020]

Product Description Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction of lenses of large ...

Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.

Focal Length 200mm Projector Lens with Plastic Housing for Home Projector

36850.

Focal Length 200mm Projector Lens with Plastic Housing for Home Projector Open Details in New Window [Jun 19, 2020]

contents:three lens diameter 68mm plano convex lens, diameter 56mm biconcave lens,diameter 68mm biconvex lens. working distance:2 meters from the projector lens to the screen. We provide 5000pcs of FL200 and FL210 ...

Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.

Diameter 80mm/3.15" Pyrex Glass Fresnel Lens for 300W or 500W Studio Spot Lamp, Stage Light, Follow ...

36851.

Diameter 80mm/3.15" Pyrex Glass Fresnel Lens for 300W or 500W Studio Spot Lamp, Stage Light, Follow ... Open Details in New Window [Jun 19, 2020]

Fresnel lens Sketch : It is a type of lens originally developed by French physicist Augustin-Jean Fresnel for lighthouses.The design of Fresnel lens enables the construction of lenses of large aperture and short focal ...

Company: Jiangyin Longwei Optical Glass Instrument Co., Ltd.

1.56 Progressive Lens

36852.

1.56 Progressive Lens Open Details in New Window [Aug 07, 2014]

2011 Mexica Optical Fair booth No. 750 1.56 progressive lens 1. Corridor: 2. Index: 1.56 3. Color: Clear / Photobrown/ photogrey 4. Diameter: 72mm 65mm 5. Coating: HC HMC+EMI

Company: Danyang Tecra Optical Instruments Co., Ltd.

1.56 Photochromic (CR-39)

36853.

1.56 Photochromic (CR-39) Open Details in New Window [Aug 07, 2014]

CR-39 1.56 photochromic 1. Raw material: Resin 2. Index: 1.56 3. Diameter: 72mm 4. UC HC HMC HMC+EMI 5. Powere range: Sphere 0.00~6.00 cyl 0.00~6.00

Company: Danyang Tecra Optical Instruments Co., Ltd.

1.499 Progressive (CR-39)

36854.

1.499 Progressive (CR-39) Open Details in New Window [Aug 07, 2014]

CR-39 1.499 progressive 1. Raw material: Resin 2. Index: 1.499 3. Dia: 70mm 4. UC HC HMC HMC+EMI 5. Powere range: Sphere 0.00~6.00 cyl 0.00~6.00

Company: Danyang Tecra Optical Instruments Co., Ltd.

1.56 Finished Lens

36855.

1.56 Finished Lens Open Details in New Window [Aug 07, 2014]

1.56 finished lens 1. Material: Resin 2. Dia: 70mm 3. Lenses Color: Clear 4. Coating: HMC 5. Power range: 0.00~6.00 cyl 0.00~6.00

Company: Danyang Tecra Optical Instruments Co., Ltd.