Optical Bk7 /H-K9l Glass Achromatic Doublet Glued Lens, Cemented Lens for Medica Endoscope and Laserl System

Customization: Available
Usage: Medical, Optical
Transmittance: >95%

Product Description

⚙️ Basic Specifications
Model NO.
yt103
Material
Optical Glass
Lenses Color
Clear
Certification
RoHS
Customized
Available
Coating
HC / Customer's Request
Substrate
Bk7/H-K9l
Surface Quality
60-40 Scratch and Dig
Wavelength Range
200-2200nm
Flatness
1/4 Lambda
Edge
with Black Paint
Production Capacity
40,000/Year
🔍 Product Display
Optical Achromatic Doublet Lens
Cemented Lens for Medical Systems
Optical Glass Detail 1
Optical Glass Detail 2
Optical Glass Detail 3
📊 Technical Parameters
Parameter Specification
MaterialBK7/H-K9L
DiameterCustomer's request
Center thicknessCustomer's request
Wavelength Range200-2200nm
Surface Quality60-40 scratch and dig
Flatness1/4 lambda
EdgeWith Black Paint
CoatingCustomer's request
🏭 Manufacturing Excellence

Specializing in the design and volume manufacturing of high-performance optical components including lenses, prisms, windows, filters, and mirrors. Our products serve optical instruments, laser systems, telecommunications, medical, and environmental monitoring industries.

Product Items Overview

🔹 Professional Sales Team: We provide full tracking from initial inquiry to final delivery, ensuring all customer requests are met with excellence.

🔹 Advanced Production: Equipped with Ring polishing machines, Single/Multi-axis machines, Centering edging machines, and Nanotech 250upl systems.

🔹 Precision Inspection: Quality is guaranteed via ZYGO, Stereo interferometers, and Horizontal interferometers. Full testing reports are provided for each batch.

Production Facility Inspection Equipment
🛠️ Production Process
Material Cutting Rounding Milling Grinding Polishing Edging Cleaning Coating Gluing Blacking Assembly Packing
📦 Packaging & Delivery
Package Size
20.00cm * 20.00cm * 20.00cm
Gross Weight
1.000kg
Details
Standard carbon, plastic foam, safety green carton, or customized.
Shipping Partners Delivery Timeline Payment Methods
❓ Frequently Asked Questions
What materials are used for these achromatic lenses?
We primarily use high-quality Optical Glass such as BK7 and H-K9L to ensure superior clarity and performance.
Can I request custom dimensions and coatings?
Yes, we specialize in customization. Diameter, thickness, curvature, and specific coating requirements (such as HC) can all be adjusted to your request.
What is the typical wavelength range for these optics?
Our optical components are designed to perform within a wide wavelength range of 200nm to 2200nm.
How do you ensure the quality of high-precision lenses?
We utilize advanced testing equipment including ZYGO interferometers. A detailed testing report is provided for every batch of items delivered.
What is the standard delivery time for an order?
Standard delivery is typically within 30 days, though this may vary depending on the total order quantity and customization complexity.

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