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Visible process achromatic doublet telescope lenses achromat lens 40 mm

Visible process achromatic doublet telescope lenses achromat lens 40 mm

Material: BK7, K9, quartz, germanium, silicon, zinc selenide and other optical glass Size: Diameter 5-diameter 190mm (according to customer needs) Dimension error: +0.0/-0.1mm Center thickness error: ±0.1mm Focal length error: ±1% Surface accuracy:...
China
Main Item optical filter, lens, prism
Business Type Manufacturer
Aspherical Lenses

Aspherical Lenses

Aspherical Lenses Aspherical lenses are advanced optical components designed to focus or collimate light without the spherical aberration common in simple lenses. By having a non-spherical shape, they efficiently correct for optical distortions,...
China
Main Item Solar Valley
Business Type Manufacturer
Telescope lens MgF2 Coated Aspherized Achromatic Lenses

Telescope lens MgF2 Coated Aspherized Achromatic Lenses

Telescope lens MgF2 Coated Aspherized Achromatic Lenses -- Optical Lenses are optical components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from...
China
Main Item Electronics & Electrical
Business Type Manufacturer
Athermal Lenses

Athermal Lenses

MWIR athermal lens is a high-end optical device specifically designed for imaging systems in the medium wave infrared (MWIR) band. These MWIR athermal lenses are often used in areas that require high precision and sensitivity in infrared imaging,...
China
Main Item mechanical
Business Type Manufacturer
Flourspar

Flourspar

Product Overview: Fluorspar, also known as fluorite, is a key industrial mineral composed of calcium fluoride (CaF2). This versatile mineral is used across a wide range of industries, from chemical and metallurgical to ceramics and optics. Known...
Pakistan
Main Item Flourspar Calcium Carbonate, Dolomite Powder, RocK phosphate & Garnet San
Business Type Manufacturer, Exporter
Achromatic optical k9 glass doublet telescope objective lens convex lenses

Achromatic optical k9 glass doublet telescope objective lens convex lenses

Achromatic lens can be used as collimators, focusing lenses or light collectors. They are designed to eliminate chromatic and spherical aberrations and perform well for all paraxial imaging tasks. These lenses are coated with single layer...
China
Main Item Achromatic lens, Cylindrical lens, Convex lens, Concave lens, Meniscus lens, Ball lens, Prism, Optical window, etc
Business Type Manufacturer
Big Spherical Lens 1-600mm

Big Spherical Lens 1-600mm

Double Convex Lens The Double Convex Lenses present an identical convex surface on both sides of the lens. They have a positive focal length and are useful for 1:1 imaging and in multielement systems. The lens can be made by BK7 Fused Silica CaF2...
China
Main Item glass lens, prism, window, mirror
Business Type Manufacturer
High Quality Spherical Lenses

High Quality Spherical Lenses

High Quality Spherical Lenses Spherical lenses are lenses with at least one curving surface. They converge or diverge light, change the path of light and affect the wavefront curvature of light. They are widely used in medical imaging, laser...
China
Main Item Dome Lens, lenses
Business Type Manufacturer
Telescope Lenses

Telescope Lenses

Material H-K9L H-F2 Structure Air-spaced design Coating Multilayer Broadband coating Surface Accuracy λ/2--λ/4 P-V at 632.8nm Surface Quality 60-40 scratch/dig Test report One or two Diameter 82-416mm
China
Main Item optical lenses, optical mirrors
Business Type Manufacturer, Exporter
2023 Free Sample/Inquiry for Drawings Techniques Largediameter up to 500mm
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2023 Free Sample/Inquiry for Drawings Techniques Largediameter up to 500mm

2023 Factory Wholesale Price Replaceable Rare and unique manufacturing techniques Large Diameter up to 500mm Double Convex/Double Concave Lens Optical Magnifying Glass New Large-diameter Visible Lens Visible lens functions within the wavelength of...
China
Main Item optical components, precision optics, sphericoptics, aspheric optics, UV optics, IR optics, Large diameter optics, optical mechanics, optical custom module assembly, optical lens OEM, Precision optical products manufacturer
Business Type Manufacturer, Exporter, Distributor, Wholesaler/Retailer
achromatic lens in lenses/achromatic lens/achromatic lens for telescope

achromatic lens in lenses/achromatic lens/achromatic lens for telescope

Achromatic doublets, also called achromats, are closely spaced, often cemented combinations of positive and negative elements with differing indices of refraction, which allow two distinct and well-separated wavelengths to be corrected for...
China
Main Item optical lenses, prisms, windows, filter, mirror
Business Type Manufacturer, Exporter
Aspheric Plano Convex Lens
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Aspheric Plano Convex Lens

Aspheric lens is an optical element which have a complex radius of curve, at least one surface is not spherical. The radius of curve is gradually change from center to edge, there have a specified formular of aspheric lens which designed by...
China
Main Item Optical lens, spherical lens, Aspheric lens, optical windows, optical prisms, optical mirrors
Business Type Manufacturer
JX001-002-650 face recognition camera lens telescope lens 21mm M12 1/4"sensor

JX001-002-650 face recognition camera lens telescope lens 21mm M12 1/4"sensor

https://www.ecplaza.net/products/sh002-web-camera_4672395 JX001-002-650 face recognition camera lens telescope lens 21mm M12 1/4"sensor Scanning Recognition Lens Description Item No JX001-002-650 FOV 7.4° F/NO 6 Distortion <-0.01% Structure 3G...
China
Main Item Camera lens, CCTV lens, security camera, vehical camera lens, web camera, drone, 3d hologram fan display
Business Type Manufacturer
EXATIMES OEM Thermal Imaging Devices

EXATIMES OEM Thermal Imaging Devices

EXATIMES is a leading OEM provider of advanced thermal imaging devices. Our range includes the versatile Thermal Imaging Telescope, offering clear and precise thermal imaging for various applications. The Portable PTZ camera provides convenience...
China
Main Item drone jammer gun
Business Type Manufacturer
ASTRONOMY OPTICS

ASTRONOMY OPTICS

Our products are mainly used in the Astronomy area. We provide optical components of microscope and other instruments. For example, one of the most commonly used components is 8 inch concave mirror for telescope. Optical Products Used in Telescope...
China
Main Item flat mirror optics
Business Type Manufacturer
Plano Convex Lenses China

Plano Convex Lenses China

Plano Convex Lenses China Convex lens can be divided into biconvex, planoconvex and concave convex (or positive meniscus). Thin convex lens has the function of convergence, so it is also called condensing lens. Thicker convex lens has the function...
China
Main Item Laser Focusing Lens, Laser Protective Lens, Laser Safety Goggles, Laser Reflector
Business Type Manufacturer
The smallest rod lenses,micro rod lenses, rod lens,endoscope lens, rigid lens

The smallest rod lenses,micro rod lenses, rod lens,endoscope lens, rigid lens

Photonchina produces the smallest rod lenses for customers at home and abroad. Micro rod lenses: 0.5-1.8mm diameter, 1.0-25mm length, with one end of designated curvature radius and another end of arbitrary angle. Both ends of arbitrary radii or...
China
Main Item quartz waveplate, prisms, Lenses, Calcite Polarizer, Mirrors
Business Type Manufacturer
Glass Polish VN-100

Glass Polish VN-100

OPTICAL LENSES It works great with felt and synthetics polishing pads. It is widely used in making eyewear lenses i.e. bifocals, cylindrical lenses, spherical lenses, Achromatic lens, Concave lens, Convex Lens, white lens, photo chromatic lens etc....
India
Main Item Chromium Oxide
Business Type Manufacturer, Exporter, Distributor, Service
Adventure kids gift wholesale high quality mini toy binocular telescopes

Adventure kids gift wholesale high quality mini toy binocular telescopes

Parameter & Feature Bak4 Prism Waterproof Nitrogen Filled Floating Binoculars Telescope Magnification 8X Objective diameter 21mm Material ABS & Rubber/Glass Product name Binocular Telescope Angle Field of View 7.3° Application Outdoor...
China
Main Item Optical Instruments, telescope, astronomy telescope, range finder , kids telescope
Business Type Manufacturer, Wholesaler/Retailer
Optical Prisms, Lenses for Microscopes

Optical Prisms, Lenses for Microscopes

Optical Prisms, Lenses for Microscopes We can offer you widest ranges of Optical Prisms, Lenses for Microscopes, Telescopes etc and as manufacturers, we offer you quality materials, and competitive rates. and ask for your demands from...
India
Main Item Instruments
Business Type Importer, Agent, Distributor, Wholesaler/Retailer