notice Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order. close

Premium Optical Quality Didymium Glass PNB586 BG20

$30.00 / Piece | 100 Pieces (Min. Order)
Quantity:
- + Pieces available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Customization:
Customized logo (Min. Order: 10 Pieces)
Customized packaging (Min. Order: 10 Pieces)

More

Graphic customization (Min. Order: 10 Pieces) Less
Samples: $40.00 /Piece, 1 Piece (Min. Order): Buy Samples
Contact Supplier
Samples - $40.00 /Piece, 1 Piece (Min. Order): Buy Samples
Loading... Add To Cart
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Subei
Model Number:
PNB586 BG20
Size:
84*84*2mm or custom
Material:
optical filter glass
Use:
camera
Name ::
Premium Optical Quality Didymium Glass PNB586 BG20
Size ::
84*84*2mm or custom
Wrranty ::
1 year
Material::
optical glass
Business type ::
OEM
Sample ::
we can offer sample for test
Tolerance:
+/-0.02mm to +/-0.1mm
Caoting:
anti-reflective multi-coating

Packaging & Delivery

Selling Units:
Single item
Single package size: 
30X30X30 cm
Single gross weight:
0.060 kg
Package Type:
Safe export packaging
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 100 >100
Est. Time(days) 15 To be negotiated
Video Description

Premium Optical Quality Didymium Glass PNB586 BG20

 

 
Product Description

Technique index sign :                                                                                            

1. Material :optical glass
2.Size : 84*84*2mm,100*100*2mm,150*150*2mm or customization
3.Thickness: 2mm or custom
4. Surface : 20/10 ,40/20,60/40,80/50
5. Chamfer : Protective chamfer
6. Tolerance : +/-0.02mm to +/-0.1mm
7.MOQ :10PCS
8. Tempered : according to your requirements
9. Coating :  anti-reflective multi-coating

 

Images Comparisons: 

By popular request, here are a couple more comparisons of astrophotos shot with and without the PNB586 glass. 

 

 

 

 

 

How it works: 

 The window is  made of a special type of glass called didymium glass. PureNight mounts in front of your camera lens with a standard square filter holder (sold separately).

PureNight greatly reduces transmission of yellow and orange light in the 575nm to 600nm wavelengths, the same wavelength of light that is emitted by high pressure sodium vapor lamps. Sodium vapor lamps are most commonly used on street lights and industrial lighting fixtures and so they are one of the most prevalent sources of light pollution for astrophotography.

 

Our  filter will reduce the effect of light pollution in your astrophotography for truer colors straight out of the camera. Photos made through the PureNight will have improved contrast and reduced haze from light pollution.

 

Premium Optical Quality:

 It is  precision ground and polished and features an anti-reflective multi-coating to greatly reduce the effect of internal reflections and ghosting that plague most filters when used at night with bright light sources in the image.

 

 

Our Services

 

100% Product Guarantee:

If you’re not satisfied with your order for any reason, contact us and we’ll make it better with a free replacement (if stock is available) or return for a refund.

 
Packaging & Shipping

  

 

 

 

 

 

 

Company Information

 

 

 
FAQ

  

FAQ:


Question: Are you a factory or trading company ?
    Answer: We are a factory .

 

Question: Where is your factory located ? How can i visit there ?
   Answer: Our factory is located in Haian county,Nantong City ,Jiangsu Province,China ,about 3 hours bus ride from Shanghai . All our clients,from home or abroad ,are warmly welcome to visit us !

 

Question: What's the material of your products ?
  Answer: The material is optical glass and plastic .

 

Question: If i place an order now ,how long would it be before i got delivery ?
 Answer: It would largely depend on the size of the order and the items you want .

 

Question: How can i get some samples ?
 Answer: We are honored to offer you samples .

 


Welcome to contact us for more details ,most competitive price for you !

You May Like
Not exactly what you want? 1 request, multiple quotations Get Quotations Now >>