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Germanium Plano-convex Lenses - WHL

1. High accuracy, 2. Competitive price, 3. Fast lead time - more info check here: http://www.buymeasuringtools.com/Germanium-Plano-convex-Lenses-10218965/

Quick Brief

Place of Origin: Jilin China (Mainland) Brand Name: Worldhawk Model Number: WHL Material: Glass Usage: Optical Structure: Plano-convex Shape: Spherical

Product Features:

1. High accuracy

2. Competitive price

3. Fast lead time

Business Terms:

Port: Changchun

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 10,000 Piece/Pieces per Month

Payment Terms: T/T

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Germanium Plano-convex Lenses
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Product Packagings & Delivery Terms:

Packaging Detail: firm carton case

Delivery Detail: 15-30 work days after confirmation

Specifications and Product Details:

Specification:

Diameter (mm)12.70
Diameter Tolerance (mm)+0.00/-0.13
Clear Aperture (%)90
Effective Focal Length EFL @ 2.94μm (mm)25.00
Effective Focal Length EFL @ 5.0μm (mm)25.20
Effective Focal Length EFL @ 10.6μm (mm)25.40
Effective Focal Length EFL @ 12μm (mm)25.30
Focal Length Tolerance (%)±2 @ DWL
Back Focal Length BFL (mm) @ DWL24.70
Radius R1(mm)76.05
Edge Thickness ET (mm)2.00
Center Thickness CT (mm)2.30
Center Thickness Tolerance (mm)±0.2
Surface Accuracy (λ)1/4 @ 0.63µm
Surface Quality60-40
Design Wavelength DWL (µm)10.6
CoatingAs Required
SubstrateGermanium (Optical Grade)

For custom sizes and coating requirements, welcome to contact me!

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