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High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use

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High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use

High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use
High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use

Grande immagine :  High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use

Dettagli:
Luogo di origine: Shanghai, Cina
Marca: LONGWAY
Certificazione: ISO9001
Numero di modello: LW1609354
Termini di pagamento e spedizione:
Quantità di ordine minimo: 700 pc
Prezzo: negociation
Imballaggi particolari: carta per condensatori elettrolitici, schiuma, cartone, pallet
Termini di pagamento: D/P,T/T,Western Union
Capacità di alimentazione: 35000 pezzi/pezzi al mese

High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use

descrizione
Struttura: Doppia convessa Nome: Lenti a ingrandimento
Trasmissione: più di 92% Rivestimento: disponibile
Elaborazione: Macinazione e lucidatura Applicazione: Ottica e illuminazione
OEM: disponibile Utilizzo: Ottica
Evidenziare:

Magnifying Lens with Anti-Reflective Coating

,

BK7 Optical Glass Magnifying Lens

,

BK7 Optical Glass Lens



High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use


1. Core Product & Material Foundation

  • Product Identity: "Magnifying Lens" is the universal, easily understood term for this product, ensuring it is found by a broad audience seeking basic magnification.

  • Material Specification: "BK7 Optical Glass" provides critical technical specificity. "BK7" is the industry-standard designation for a common, high-quality borosilicate crown glass known for its good homogeneity and transmission. This reassures buyers of its material superiority over plastic or inferior glass.


2. Key Optical Property & Surface Enhancement

  • Lead Optical Property: "High Clarity" is the primary benefit. It promises minimal distortion, color fringing, and excellent light transmission, which is the most sought-after quality in any magnifying tool.

  • Performance Enhancement: "with Anti-Reflective Coating" is a significant added-value feature. AR coating reduces glare and reflections, increasing light throughput and improving contrast and viewability, especially under bright lights. This combination ("High Clarity" + "AR Coating") defines a premium visual experience.


3. Defined Functional Application

  • Target Audience & Use Case: "for Hobby Use" is a crucial market-positioning phrase. It clearly directs the product away from industrial or scientific instrumentation markets and towards the consumer and enthusiast segment. This includes activities like:

    • Stamp, Coin, and Jewelry Collecting

    • Model Building and Miniature Painting

    • Reading Fine Print or Detailed Artwork

    • General Inspection of Small Objects



Name optical glass

Material

 Optical Glass,Bk-7,Pyrex,Fused Silica,Sapphire,quartz
Diameter Tolerance +0/-0.2 mm
Thickness Tolerance +/-0.2 mm
Cler Aperture over 90%
Flatness ^/4 @632.8nm
Surface Quality 80/50~10/5 scratch and dig
Transmission above 92%
Chamfer 0.1-0.3 mm x 45 degree
Focal Length Tolerance +/-2%
Back Focal Length Tolerance +/-2%
Coating available
Usage

opticl system, photographic sysem, Lighting system,Electronic apparatuse.g.laser,camera,monitor,projector,magnifier,

telescope,polarizer,electronic instrument,led etc.

  

High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use 0


High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use 1


High Clarity BK7 Optical Glass Magnifying Lens with Anti-Reflective Coating for Hobby Use 2



Dettagli di contatto
Shanghai Longway Special Glass Co., Ltd.

Persona di contatto: Mr. Dai

Telefono: +86-13764030222

Fax: 86-21-58508295

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