Customized High Performance Powell Lens for Bar Code Scanners
Original price was: $6.00.$4.00Current price is: $4.00.
33% Off
Support global shipping！This is customized optical lens
Price：By case
Usage: Optical Instruments/High-end equipment/Military Industry/Space Flight and Aviation
Type: Powell Prism Lenses
Transmittance: >95%
Shape: Powell lens
Material: K9 Quartz Bk7 Sapphire Germanium Silicon Znse,etc (Can be Customized)
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity
Description
The Powell Lens is one kind of aspheric cylinder lens, which can transform laser beam into a uniform straight laser line.
By using Powell Lens, you will get more even energy distribution along the laser line than using the rod lenses and lenses. They outperform cylindrical lenses that generate Gaussian beam profiles with hot-spot center points and fading edges.
At present our Powell lens are available in fan angles of 5°,10°,15°,20°,30°,45°,53°,60°,70°,75°,85°,90°,110°,120°.The optical line generator lens is optimized for a Φ0.8mm, Φ1mm,Φ2mm,Φ3mm,Φ5mm and Φ10mm input laser beam diameter. Using this design will result in an impressive, even distribution of energy along the length of the line. These lenses offer excellent overall stability and line quality. They outperform cylindrical lens that generate Gaussian beam profiles with hot-spot center points and fading edges. Originally designed for laser line generators, they are now offered uncounted for a variety of custom applications including use in alignment, machine vision systems, construction and process control.
Specification of optical 1.8mm ball lens we manufactured:
Material: BK7, LaSFN9 glass,Ohara S-LAH71 glass or other optical glass
Sphericity: 0.001mm
Surface Quality: 20-10
Diameter: 1.8mm+/-0.005
Specification
| Material | bk7,k9,SF6 |
| Diameter | 4mm to 100mm |
| Dimensions Tolerances | +/-0.1mm |
| Fan Angle | 5-120 deg |
| Angle Tolerances | +/-0.1 |
| Input Laser Diameter | 0.8mm, 1mm, 2mm, 3mm, 5mm |
| Coating Specifications | Aluminum with black paint or customized |
| Beam Deviation | 3 arc min |
| Chamfer | roof edge is sharp edges, others are Protective <0.5mmx45 degree |
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 ship Save ping.
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 more than 25 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 requests.
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