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Telecentric illuminator is of great significance to the image processing system. Providing stable and reproducible illumination conditions, the telecentric illuminator produced by Canrill can help the image processing tools, such as our� machine vision telecentric lens, to better capture the visual image of the object.
Better clarity and WBC, higher telecentricity
Especially suitable for round workpiece measurement

Machine Vision Illuminator Specification

Telecentric Illumination
Regarding the illumination techniques in machine vision, the concept of telecentric light rays collimating and parallel to the optical axis also applies. Canrill telecentric illuminator machine uses optical devices to direct light from fiber-optic guides or LEDs to the object being examined, producing high-contrast silhouettes. TV central luminescence improves edge contrast and measurement accuracy by reducing diffuse reflection from objects. The collimating light leaves the illuminator and remains on the collimating surface as it strikes the object. In contrast, light from a standard backlight expands and interferes with each other, resulting in diffuse reflection.

If you are looking for a reliable lens manufacturer, don't hesitate to contact us!

Payments:T/T
Delivery:2days for stock,OEM about 3-5weeks
Origin:CHINA
Packing:optical package
Inspection:MIL
Samples:Charge
Sample Price:$0.10

UPT can offer high specs of C lens, Dimension as 1.0-3.5mm,

detail specs of C lens
material :N-SF11,N-BK7,H-K9L,7980OF or other optical glass

dimension tolerance:+ 0.000 / -0.010 mm,
for example 0.500-3.50 mm

Thickness tolerance:±0.02mm
CA:> 90%
Focal length tolerance :±3%
design wavelength :632.8nm
SQ :S/D 40-20 or 20-10
Flatness:

Payments:T/T
Delivery:2days for stock,OEM about 3-5weeks
Origin:CHINA
Packing:optical package
Inspection:MIL
Samples:Charge
Sample Price:$0.10


Spherical lens

Achromatic Lenses

Cylindrical Lenses

Lenses
Lenses have many applications ranging from the simple collection of a laser beam to precision imaging and image transfer. Lenses are classified as single lenses, cylindrical lenses and achromatic lenses. These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request.

Spherical lens
LENSE TYPE MATERIALS ILLUSTRATION ..

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Achromatic Lenses
These lenses are made of BK7, fused silica and CaF2. Special focusing systems can be designed by our engineers upon request. LENSES ..

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Cylindrical Lenses
Cylindrical lenses are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism, stretching a point of light into a line, they are widely used in bar code scanning, projectio..

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LENSE TYPE

MATERIALS

ILLUSTRATION

PROPERTIES AND APPLICATIONS

Plano-Convex Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



Positive focus length. Most suitable where one conjugate is more than five times the other, e.g. in sensor applications or for use with near collimated light. Also where both conjugates are on the same side of the lens, e.g. as an add-on lens to increase the numerical aperture.

Double-Convex Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



Most suitable where the conjugates are on opposite sides of the lenses and the ratio of the distances is less than 5:1, e.g. as simple image relay components.

Plano-Concave Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



Negative lens with the form most suitable where one conjugate is more than five times the other, e.g. producing divergent light from a collimated input beam.

Double-Concave Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass

Negative lens with the form most suitable to producing divergent light or a virtual image, where the input light is converging.

Positive Meniscus Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations.

Negative Meniscus Lens

BK7/ Fused Silica/ Sapphire CaF2/other optical glass



These lenses may be used to increase the numerical aperture of a positive lens assembly, without an undue increase in the aberrations.

Mount For Lenses

Black Anodized Aluminum

Used to fix position of lenses.Surface irregularity < �»/4 < �»/8
Protective bevel 0.25 + 0.25, -0.0mm 0.2 ± 0.1mm

Handing Tint Light blue
Lens design Cast molding
UV Inhibitor UVA+UVB Protective
Power range -0.50 to -10.00, -0.50 to -6.00 (0.25D steps),-6.00 to -10.00 (0.50D steps)
DK 24 10-11cm2/(mlO2/ml.mm.Hg)
Nominal Center Thickness 0.06mm
Wear Indication Daily wear, daily Replacement
Pack Size 10pcs/box & 30pcs/box
Regulatory CE & ISO approved
Package Brand Horien or customer's private label

Product Class: Optical Brightener Agent For Plastic
Product Name: Optical Brightener Agent FP-127
Chemical Name: 1,1'-biphenyl-4,4'-bis-benzoxazole
CAS No.: 40470-68-6
C.I. No.: 378
Structural Formula:
Molecular Formula: C30H26O2
Molecular Weight: 418
Technical Index: Appearance: slight yellow powder
Melting Point:219-221
Purity:99%
Maximum UV Spectrum Absorption:359nm
Uses : Mainly be used in whitening of plastics such as PVC,PS,ABS,TPR,etc.
Package: 10kg or 25kg per fiber drum

Optical brightening agent ba

Specification
Appearance: Yellow powder
Linen, silk, polyamide fiber, wool and paper.

Package: It is packed in 20kgs paper board bucket..It can be packed according to the requirement of the user.

It is packed in 20kgs paper board bucket..It can be packed according to the requirement of the user.

Specification Appearance: Brown liquid
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Moisture: ¡¨¹6%
Ionic character Cation


Sodium nitriate¡êo1~3g/l
Ph: 3.5~4 adjusted by formic acid
Bath ratio: 10~40
Temperature: 90~98¡æ for 30~40min


30kg plastic drum. It can be packed according to the requirement of the user.

Specification Appearance: Slight yellow powder
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Moisture: ¡¨¹6%
Ionc character Anion


1.Detergent(powder and paste form): 0.04-0.2%
2.Liquid detergent: 0.2-0.5%


It is packed in 25kgs paper board bucket..It can be packed according to the requirement of the user.

Specification Appearance: Slight yellow slurry
Fluorescent color: Similar to the standard sample
Whitening strength: 100¡¨¤3( compared with standard sample)
Ph value 6.0~8.0
Ionic character Nonionic

Er-330 0.1~0.25% (o.W.F) liquor ratio 1:10~30
Treating temperature 120~130¡æ treating time 30~60min
Ph 5~11(5~7 is specially recommended)
Use: Mainly used in whitening of polyester fabric and its blends with strong fluorescence, whitening performance, good fastness to light, wash and excellent fastness to sublimatiom.
Package: It is packed in 50kgs plastic barrel .


It is packed in 50kgs plastic barrel .

CAS No.: 7128-64-5
C.I. No.: 184
Purity:99%
Uses: mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.


25kg/drum.