Shanghai Longway Special Glass Co., Ltd.
                                                                                                           
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N-BK7 Optical Magnifying Glass Plano Convex Lens For Camera Photography

Price Negotiable
Price: NEGOTIATION
MOQ: 500 pieces
Delivery Time: Negotiable
Brand: LONGWAY
Product Description



N-BK7 Optical Magnifying Glass Plano Convex Lens for Camera photography


‌Material‌:

  • ‌N-BK7 Optical Glass‌: This lens is crafted from N-BK7 optical glass, a high-quality material known for its excellent optical properties and stability. N-BK7 glass offers a high level of homogeneity, low stress birefringence, and good transmission in the visible and near-infrared spectrum, making it an ideal choice for optical components.‌

‌Properties‌:

  • ‌Optical Clarity‌: The lens provides exceptional clarity and transparency, allowing for clear and distortion-free imaging.
  • ‌Refractive Index‌: N-BK7 glass has a specific refractive index that contributes to the lens' ability to magnify objects effectively.
  • ‌Durability‌: The lens is made from robust material that can withstand the rigors of daily use, ensuring long-lasting performance.
  • ‌Temperature Stability‌: N-BK7 glass exhibits good temperature stability, minimizing changes in optical performance due to temperature fluctuations.‌

‌Functions‌:

  • ‌Magnification‌: The plano convex design of the lens allows it to magnify objects, making it suitable for applications where detailed inspection or observation is required.
  • ‌Light Focusing‌: The convex surface of the lens is capable of focusing light to a single point, making it useful in optical systems that require precise light control or manipulation.
  • ‌Image Formation‌: By refracting light rays, the lens forms an image of the object being viewed, which can be either real or virtual depending on the lens' configuration and object distance.‌

‌Applications‌:

  • ‌Optical Instruments‌: The N-BK7 Optical Magnifying Glass Plano Convex Lens is commonly used in optical instruments such as microscopes, telescopes, and magnifiers, where high magnification and clarity are essential.
  • ‌Imaging Systems‌: It is also employed in imaging systems, including cameras and projectors, to enhance image quality and resolution.
  • ‌Scientific Research‌: The lens is valuable in scientific research, particularly in fields such as optics, physics, and biology, where precise optical components are crucial for accurate experiments and measurements.
  • ‌Industrial Applications‌: In industrial settings, the lens can be used for quality control, inspection, and measurement tasks, ensuring precision and accuracy in various manufacturing processes.‌

In summary, the N-BK7 Optical Magnifying Glass Plano Convex Lens is a versatile and high-performance optical component that offers exceptional clarity, durability, and magnification capabilities. Its unique material properties and functions make it an ideal choice for a wide range of applications in optical instruments, imaging systems, scientific research, and industrial settings.

Material Optical Glass, Fused Silica, quartz
Diameter Tolerance +0/-0.15 mm
Thickness Tolerance +/-0.15 mm
Cler Aperture over 90%
Surface Quality 80/50~10/5 scratch and dig
Transmission above 92%
Chamfer 0.1-0.5 mm x 45 degree
Focal Length Tolerance +/-1.5%
Back Focal Length Tolerance +/-1.5%
Coating available
Usage optical system, photographic sysem, Lighting system, e.g. laser, camera, monitor, projector, magnifier etc.



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Company Shanghai Longway Special Glass Co., Ltd.
Location Rm. 2111, Bldg. A, Tomson Center, No. 188, Zhangyang Rd., Shanghai, China
Contact Person Dai

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