Double-Separate Achromatic Lens with Coated Objective Lens
Original price was: $15.00.$10.00Current price is: $10.00.
33% Off
Support global shipping！This is customized optical lens.The Achromatic Lens is used for binocular&monocular Telescope，etc.
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Model:A-001
Size:φ60,φ140,etc
Price:by case
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity
Description
Achromatic lenses, usually consisting of two optical elements cemented together.It is the most cost-effective lens for good polychromatic illumination and imaging. Achromatic are excellent focusing components for reducing chromatic aberration of broadband light sources used in many analytical and medical devices.
Specification of Achromatic Lens：
Material: BK7, LaSFN9 glass,Ohara S-LAH71 glass or other optical glass
Surface Quality: 20-10
Diameter: 1.8mm-140mm
Specification
| Material: | Optical Glass |
| Material Surface Flatness | < λ/5 @ 633nm |
| Scratch/Dig | < 40/20 (both sides) |
| Eccentricity: | ≤ 1arcmin |
| Focal Length Tolerance | < ± 1% |
| Diameter Tolerance: | < + 0.00/ – 0.02mm |
| Thickness Tolerance: | < ± 0.05 |
| Clear Aperture: | ≥ 95% of diameter |
| Coating: | AR OR BBAR |
| Diameter Range: | 5~260mm |
Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…
Q1:Can you send me free samples or Can i have an sample order ?
A: Yes, We accept sample orders, and we’re also willing to send you free sample to test and check its quality . if we don’t have the item in stock , then you could place an sample order.
Q2: How many days can i get my package after placing order?
A: If the order needs customized also the quantity is big. it will take around 10-30 wroking days to produce then shipping.
Q3: OEM services available?
A: Sure, please send us your design paper on platform to confirm more details information.
Q4:We have a commercial project,Can you help me offer an optical design solution ?
A:Yes, we have professional experts who are engaged in optical design for many years , please send us more detail of your project,we will supply our most suitable solutions for you.
Q5: What shipping methods do you have?
A: For small quanities or sample could by express such as: Fedex, UPS, DHL, EMS, etc. Large scale quantity in your demands:by sea/train ,or by air.In your request
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