Name: Sapphire Crystal Cylindrical Lens Projection Equipment Lens
Brand: Advance
Price: 100.00 USD

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Sapphire Crystal Cylindrical Lens Projection Equipment Lens

Categories	Cylindrical Lens
Place of Origin:	Shanghai, China
Brand Name:	Advance
Model Number:	Advance
Packaging Details:	Vacuum+EVA+Carton
Supply Ability:	100000 Piece/Pieces per Week
MOQ:	10 Pieces
Price:	$100.00/Pieces 10-99 Pieces
Application:	Projection Equipment Lens
Customized support:	OEM, ODM
Materials:	Sapphire and Customization
Coating:	AR-coated
Diameter:	Custom's Requirements
Size:	Customized Size
Surface quality:	60/40 40/20 Customization
Focal length:	Custom Request

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Shanghai Advance Optical-Electronics Technology Co., Ltd

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Sapphire Crystal Cylindrical Lens Projection Equipment Lens

The production of a Sapphire Crystal Cylindrical Lens involves sophisticated diamond-turning and polishing processes to manage the material's Mohs 9 hardness. This ensures that the Projection Equipment Lens achieves a pristine surface quality, which is vital for minimizing light scatter and maximizing the contrast ratio of the Projection Equipment. Because Sapphire Crystal has a broad transmission range from the ultraviolet to the mid-infrared, the Sapphire Crystal Cylindrical Lens is versatile enough for both visible light entertainment systems and specialized infrared Projection Equipment. Choosing a Cylindrical Lens made from Sapphire Crystal is an investment in longevity; the resulting Projection Equipment Lens is virtually scratch-proof and resistant to the chemical degradation often caused by environmental pollutants in large-scale venues.

Sapphire Crystal Cylindrical Lens for Projection Equipment

Technical Specifications: Benchmarks for Projection Equipment

To assist optical designers in system integration, the following table details the technical parameters applied to our Sapphire Crystal Cylindrical Lens series, specifically optimized for Projection Equipment Lens applications.

Feature	Sapphire Crystal Cylindrical Lens	Projection Equipment Advantage
Material Substrate	Optical Grade Sapphire Crystal	Extreme heat resistance for Projection Equipment
Lens Geometry	Cylindrical Lens (Plano-Convex/Concave)	Precise aspect ratio control for the Lens
Transmission Range	170nm - 5500nm	Broad spectrum clarity for Projection Equipment
Surface Quality	20-10 Scratch-Dig	Ultra-low scatter for high-contrast Lens output
Thermal Conductivity	*40 W/(m K)**	Prevents thermal lensing in Projection Equipment
Refractive Index	1.76 @ 633nm	High refractive power for compact Cylindrical Lens
Surface Flatness	$lambda/4$ per inch	Superior wavefront for Projection Equipment Lens
Coating	High-Efficiency BBAR	Maximizes light throughput for the Lens

Specification Details

Range of diameter	Dia.0.7mm-Dia.400mm
Range of curve radius	R1.5-R∞ etc
Tolerance of diameter	+/-0.1,+/-0.01,+/-0.005 ect.
Surface of diameter	λ,1/2λ,1/4λ.1/10λ etc
Tolerance of Thickness	+/-0.1,+/-0.05,+/-0.01etc
Centration	+/-2',+/-1' etc
Aperture N	5,1 etc
Irregularity ΔN	2,1,0.5,0.2 etc
Surface quality	60/40,40/20,20/10,10/5 etc

Application Areas

Digital Cinema Projection: Utilizing the Sapphire Crystal Cylindrical Lens for anamorphic expansion in 4K and 8K Projection Equipment
Laser Mapping Displays: Implementing the Cylindrical Lens to shape long-throw beams for outdoor Projection Equipment
Industrial HUD Systems: Deploying the Sapphire Crystal optics in head-up display Projection Equipment Lens assemblies
Flight Simulation: Using the Sapphire Crystal Cylindrical Lens to create seamless, wide-angle immersive environments for pilot training Projection Equipment

Expert Product FAQ: Mastering Projection Equipment Optics

This section provides technical insights into the selection and use of the Sapphire Crystal Cylindrical Lens for professional Projection Equipment.

Q1: Why is Sapphire Crystal preferred over fused silica for a Cylindrical Lens in projection?

Answer: While fused silica is good, Sapphire Crystal offers much higher thermal conductivity. In high-wattage Projection Equipment, a Sapphire Crystal Cylindrical Lens prevents the "focus drift" that occurs when a Projection Equipment Lens heats up, maintaining a sharp image throughout the show.

Q2: How does the Cylindrical Lens affect the aspect ratio in Projection Equipment?

Answer: The Cylindrical Lens magnifies the image in only one direction. In Projection Equipment, this allows a standard sensor to project a wide-screen cinematic format, making the Sapphire Crystal Cylindrical Lens a vital tool for anamorphic Projection Equipment Lens setups.

Q3: Can the Sapphire Crystal Cylindrical Lens handle outdoor environmental stress?

Answer: Yes. Sapphire Crystal is chemically inert. A Projection Equipment Lens made from this material will not be affected by salt spray or industrial fumes, making the Sapphire Crystal Cylindrical Lens the most durable choice for outdoor Projection Equipment.

Q4: Is an AR coating necessary for a Sapphire Crystal Cylindrical Lens?

Answer: Absolutely. Due to its high refractive index, an uncoated Sapphire Crystal Cylindrical Lens can have high reflection losses. Our Projection Equipment Lens comes with multi-layer coatings to ensure the Cylindrical Lens delivers maximum brightness to the Projection Equipment screen.

Q5: What sizes are available for a custom Projection Equipment Lens?

Answer: We can manufacture a Sapphire Crystal Cylindrical Lens in sizes ranging from 5mm to 150mm. This allows for integration into compact portable Projection Equipment or large-venue Projection Equipment Lens arrays.

Sapphire Crystal Cylindrical Lens Projection Equipment Lens

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