Payment & Shipping Terms:
|Type:||Square Natural Night Filter||Glass Material:||B270 Optical Glass|
|Usage:||With Filter Holder||Feature:||Filter Out Light Pollution|
LIGHT POLLUTION ELIMINATED: Each Night Sky filter delivers incredible starlight definition and true color neutrality. Each Night Sky filter is weather sealed in the brass frame and features an incredibly durable MRC16 and nanotec coatings for easy and fast cleaning.
BUILT FOR OUTDOOR PHOTOGRAPHERS: Artificial light pollution ranges between 570 to 610 nanometers on the visible light spectrum. Artificial light pollution can reduce starlight definition by up to 50%. The orange color cast decreases contrast between the stars and the space behind them, making an the otherwise black backdrop of space look orangish.
ELIMINATES LIGHT POLLUTION NON-DESTRUCTIVELY: Eliminating light pollution is essential to capturing beautiful Night Sky images, however finding a location to shoot without light pollution can be incredibly difficult if not impossible depending on where you’re shooting.
10 YEARS SUPPORT: Backed by our 25 Year Ironclad Guarantee, each Night Sky filter is designed to last decades of continual use in the field.
|Size||100*100mm; 150*150mm; 180*180mm|
|Type||Natural night filter|
|Usage||With filter holder|
Support wholesale and retail.
Support OEM&ODM service.
Q1:How to order?
A: If you are interested in our products, please contact us to deal.
Q2. Can you provide sample to test?
A: Yes, we can provide free sample for you, and you just need to pay the shipping fee.
Q3. How long is the delivery time?
A: Our delivery time depends on your order and our actual production schedule. In normal case,
the delivery time is in 7-35 days after payment.
Q4. What’s your terms of payment?
A: TT, 30% deposit upon order confirmation, 70% balance before goods delivery. Also PayPal,
Western Union, L/C could be accepted.
Q5. What’s the delivery method?
A: Usually we choose to deliver the goods by international express. Such as DHL, FedEx, TNT,
UPS etc..If you want to use your own ship agent, it is okay. All to cater for your needs.
Product selection#For reference only#
|Round natural night filter||Copper+B270 optical glass||
|27g||Frame thickness is about 5.5mm|
|Square natural night filter||B270 optical glass||100*100; 1508150; 180*180||59g||Lens thickness is about 2.0mm|
Welcome to consult to negotiate.
For technical support, please send your inquiry directly to us.
Contact Person: Spring Wang