Are you a manufacturer and can we see your factory?

Yes, we are a manufacturer and you can visit our factory.

Do you provide test reports?

Yes, we offer full size test reports covering size, focal length, flatness, coating curve, and coating plate.

What is your monthly production quantity?

It depends on the lens size and precision required.

What is the minimum order quantity?

The minimum quantity is 1 piece.

What is the delivery time for samples?

Sample delivery time is 10-20 days.

What should we do if the quality is not good?

We will repair the product or return the money.

What are the available materials for these filters?

Materials include N-BK7, H-K9L, Sapphire, Fused Silica (JGS1), CaF2, ZnSe, Si, Ge, etc.

What is the range of transmission for these filters?

The transmission ranges from 60% to 99%.

Optical Filters Lens for Optical Instruments

Changchun Sunday Optics Co., Ltd.

7 yrs

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Product Highlights

Customized Shape: Shape is customized to meet specific application requirements.
High Precision Coating: Features high wavelength positioning accuracy and hard, firm coating film.
Durable Performance: Good heat and moisture resistance with a long service life over 5 years.
Wide Diameter Range: Available in diameters from 2mm to 200mm with various tolerance options.
Multiple Material Options: Made from N-BK7, H-K9L, Sapphire, Fused Silica, CaF2, ZnSe, Si, Ge, etc.
Certified Quality: Products are certified with RoHS and CE standards for safety and compliance.
Versatile Applications: Suitable for medical biochemical instruments, water analysis, and pesticide detection.
Low MOQ: Minimum order quantity is just 1 piece, allowing for easy sampling and testing.

Product Attributes

Customization: Available
Usage: Medical, Thermal Image
Thickness Range: 1mm-2mm
Model NO.: SRY49
Color: Blue
Type: Interference Filter
Principle: Selective Absorption Filter
Material: Glass
Angle of incidence: 0°
Shape: Customized
Certification: RoHS, CE
Customized: Customized
Surface Quality: 60-40
Flatness: 1/4 Lambda
Tolerance: +/-0.05mm
Fwhm: 3-50nm
Transport Package: 100PCS Per Box
Specification: 3-200mm
Trademark: Sunday Optics
Origin: China, Changchun
HS Code: 9001909090
Production Capacity: 50000PCS Per Month

Optical Filters Lens for Optical Instruments pictures & photos — Optical Filters Lens for Optical Instruments

Optical Filters Lens for Optical Instruments
Optical Filters Lens for Optical Instruments
Optical Filters Lens for Optical Instruments
Optical Filters Lens for Optical Instruments
Optical Filters Lens for Optical Instruments
Optical Filters Lens for Optical Instruments

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Optical Filters Lens for Optical Instruments
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Product Description

The narrowband filters are mainly used in the applications of medical biochemical instrument, ELIASA, pesticide residue detection,

water quality analysis system and variety of detecting instruments.

Optical Filters Lens for Optical Instruments

Features

High wavelength positioning accuracy

Hard and firm coating film

Good heat resistance and moisture resistance

Long service life(over 5 years under general condition)

Modules or Types

CWL(nm)	FWHM(nm)	Tmax(%)	Blocking Wavelength Range	Blocking	Size
295	12+/-2nm	T≥20%	200-2000nm	OD5(0.001%)	φ10 φ12 φ15 up to 50mm
420	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 50mm
465	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 50mm
510	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 80mm
525	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 80mm
562	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 80mm
589	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 80mm
605	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 80mm
620	8+/-2nm	T≥45%	200-1100nm	OD6	φ10 φ12 φ15
625	8+/-2nm	T≥45%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 80mm
665	8+/-2nm	T≥45%	200-2000nm	OD6
730	10+/-2nm	T≥80%	200-1100nm	OD5(0.001%)	φ10 φ12 φ15 up to 50mm
870	30+/-2nm	T≥85%	200-1200nm	OD5	φ10 φ12
900	25+/-2nm	T≥85%	200-1200nm	OD5	φ30
915	30+/-2nm	T≥85%	200-1200nm	OD5	φ10 φ12
920	20+/-2nm	T≥20%	200-1200nm	T<10-4	φ30

Manufacture Specifications

Diameter	2mm to 200mm
Diameter Tolerance	+0.00/-0.1 or customer size
Material	N-BK7,H-K9L,Sapphire,Fused Silica(JGS1),Caf2,ZnSe,Si,Ge,etc.
Surface Quality	80-50 to 10/5
Flatness	1/4 lambda
Thickness Tolerance	+0.00/-0.05mm
Standard wavelength	270nm,311,360,380,473,532,650,780,808,850,904,940,1064 and 1900nm.
FWHM	5nm to 50nm
Transmission	60% to 99%
Average blocking	OD6

Sample Curves-540nm

Our Factory

Testing

Exhibition Show
Sunday Optics attended Laser World in Laser World in Munich,Frankfult Exhibition,SPIE every year.

Related Production Line
sunday optics also manufacture high precison Lens,prism, powell lens, collimator lens, glass filter, and mirror.

Optical Filters Lens for Optical Instruments

FAQ:
1. Are you manufacturure? can we see your factory?
Yes.

2. Do you have test report?
Yes, we offer full size test report, about size, focal length, flatness, coating curve, coating plate.

3.What is your production quantity everymonth?
It depands on the lens size and precison.

4.What is the Minimum quantity?
1pc

5.What is your delivery time?
samples: 10-20days

6.How should we do if the quality is not good?
Repair or return money.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI209817". Items marked "" are certified.

Company Profile

Changchun Sunday Optics Co., Ltd, was founded in 2010, located in optical base Changchun city. With branches in Changchun, Jiangsu, Nanjing, Sunday Optics mainly produces spherical lens, aspheric lens, prisms, high precision window, filter, coating, laser lens, optical design and optical assembly. The minimum size of the lens can be 0.1mm, and the tolerance of prism's 90-degree angle can be 2 ' '

PROCESS

Equipment: Sunday Optics owns milling and grinding machine, polishing machine, ring throwing, glue machine, coating equipment. These equipments make complete production process of cutting, grinding, polishing, coating and glue.

Annual output: With multiple branches, our annual processing capacity up to 1 million pieces, which can achieve sample order and mass production.

Technical support: Relying on the technology of changchun institutr of optics, we can complete the processing of parts with high difficulty and provide optical design, assembly and other services.

TESTING

We have zygo interferometer, focometer, goniometer, spectrophotometer, microscope, profilometer and other high-end equipment to ensure the quality of products.

Main materials: Optical glass, infrared materials, BK7 FK61 CaF2 Silicon Germanium, etc.

Coating film: In addition to providing high-quality parts, we can also offer most kinds of coating, optical films equipped with crystal film thickness controller 360C and ion source to ensure the coating precision and quality.

WHY COOPERATE WITH US?

Since the establishment of the ministry of foreign trade, we have attended LASER World of Photonics in Germany, Optatec in Frankfurt, SPIE in San Francisco. We are honest and reliable, our products have quality guaranteed. We provide well after-sales service if there is any question with our products to achieve customer's satisfaction.

About Our Factory & Business Background

Address: 3#, Liando U Valley, No. 946 Chaoyue Street, High Tech Zone, Changchun, Jilin, China
Terms of Payment: LC, T/T, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms): FOB, CIF, DDP, CIP
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Nearest Port: beijing, shanghai, shenzhen

Our Production Capability & Technical Expertise

Main Products: Optical Lens, Optical Prism, Optical Windows, Optical Filter, Powell Prism, Collimator Lens, Bandpass Filters, Cylindrical Lens, Dove Prism

Our Industry Experience & Global Business Record

Export Year: 2013-05-09
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

Are you a manufacturer and can we see your factory?: Yes, we are a manufacturer and you can visit our factory.
Do you provide test reports?: Yes, we offer full size test reports covering size, focal length, flatness, coating curve, and coating plate.
What is your monthly production quantity?: It depends on the lens size and precision required.
What is the minimum order quantity?: The minimum quantity is 1 piece.
What is the delivery time for samples?: Sample delivery time is 10-20 days.
What should we do if the quality is not good?: We will repair the product or return the money.
What are the available materials for these filters?: Materials include N-BK7, H-K9L, Sapphire, Fused Silica (JGS1), CaF2, ZnSe, Si, Ge, etc.
What is the range of transmission for these filters?: The transmission ranges from 60% to 99%.