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
Contact Supplier
1. High accuracy
2. Competitive price
3. Fast lead time
Port: Changchun
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 10,000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: firm carton case
Delivery Detail: 15-30 work days after confirmation
Specification:
| Diameter (mm) | 3.00 |
| Diameter Tolerance (mm) | +0.0/-0.05 |
| Clear Aperture CA (mm) | ≥90% of diameter |
| Effective Focal Length EFL (mm) | 3.00 |
| Back Focal Length BFL (mm) | 1.88 |
| Focal Length Tolerance (%) | ±1 |
| Radius R1(mm) | 2.35 |
| Edge Thickness ET (mm) | 1.46 |
| Center Thickness CT (mm) | 2.00 |
| Center Thickness Tolerance (mm) | ±0.1 |
| Centering (arcminutes) | 3 - 5 |
| Surface Quality | 40-20 |
| Bevel | Max = 0.1mm x 45° |
| Substrate | N-BK7 |
| Design Wavelength DWL (nm) | 587.6 |
| Coating | MgF2 |
For custom sizes and coating requirements, welcome to contact me!
Model No.: WH-LC89
Features: 1.Materical:optical glass,quartz,CaF2,Ge,Si,ZnSe.
2.Demension:2mm to 300mm
3.Focal Length:+/-5mm-+/-20000mm
Model No.: WH-B
Features: 1.OD:1-600mm
2.centration:1~3 arc minutes
3.Clear Aperture>90% of diameter
4.Material:BK7,K9,Fused Quartz
Model No.: MCN-F-10
Features: MCN-F-10 Trial Lens Set Series
Trial Lens Set(232pcs lenses)
lens case
metal frame
36.50mm,
Model No.: S-001
Features: ZnSe CO2 laser beam expander , laser lens, laser parts
high quality low price
short delivery time
customization
Model No.: WH-M
Features: optical mirrors
1.Material: optical glass and IR crystal
2.Flatness:lambda/10 - lambda/2
3.Clear Aperture>90%
Model No.: JF-Cylinder
Features: Cylindrical lens is used for laser instruments
Schott glass
SizeA*B and Length Option
Centration:15''
Competitive price
Model No.: KGL-101
Features: Single mirror
Very convenient to handle.
Angled at 62 deg.
High Quality.
Affordable Prices.
Model No.: WH-L
Features: 1.Material: Bk7,BK270, Quartz, Caf2, MgF,Sapphire etc.
2.Diameter: .OD:2mm-800mm
3.Clear Aperture>90% of diameter
Model No.: JF-Cylinder
Features: Cylindrical lens is used for laser instruments
Schott glass
SizeA*B and Length Option
Centration:15''
Competitive price
Model No.: KGL-101
Features: Two mirrors
Designed for anterior chamber angle observation.
Angled at 62 deg.
High Quality.
Affordable Prices.
Model No.: WH-L102
Features: Optical lense
1.Diameter rangle from 6mm to 120mm
2.Materrical :various glass materical
3.We desighbased on customs'drawing.
Model No.: JF-Cylinder
Features: Cylinder lens is used for laser instruments
Schott glass
SizeA*B and Length Option
Centration:15''
Competitive price