JSR 49mm Natural Night Filter
Eliminating Light Pollution, Starry Sky Photography, Night Scene Photography
It can effectively reduce light pollution and present realistic colors in the image.
- Light pollution often occurs in areas of the night sky that are above or near concentrated and intense sources of artificial light such as cities. These light sources include exterior and interior lamps for commercial or residential buildings, brightly lit advertisements such as billboards, streetlamps, as well as SPORTS and entertainment venues. The combination of these sources will result in a type of light pollution known as sky glow, where individual Stars, the Milky Way, and other astronomical features in the night sky are obscured.
- The JSR Natural Night Filter can filter out light pollution of specific wave band(mainly reduces yellow light) made by sodium-vapor lamps, mercury-vapor lamps, and Low CRI(Color Rendering Index) LEDs within urban areas, while maintain high transmittance in the emission line of the nebular, to darken the artificial sources and improve the contrast. When using the natural night filter, the color of the image is pure, the Stars on the image are clear and the transparency of the whole image has been improved greatly. Additionally, the overall color of the sunset is yellow, which is full of poor sense of depth and whose color is relatively single. After using the filter, the sky is bluer in the image and the color is vivid, pure and full of layers.
- The JSR Natural Night Filter reduces light pollution in images or videos when shooting the night scene, which saturates colors for real color images. The filter has multi-coating on each surface of the glass. The multiple coatings makes the filter anti-scratch, anti-static, anti-fingerprints, oil and water-resistant. After fine grinding and polishing, clear image quality and high color accuracy are ensured. The frame is made of high quality aluminium alloy and the thickness is only 3mm, which can effectively avoid vignetting when using.
| Item Description |
- Fits lenses with 49mm outer diameter
- Perfect for night scenes and astrophotography
- Blocks most common wavelengths of light pollution
- Made from optical glass
- Double sided and multi-layer coating
- Ultra-low reflection
- Waterproof and oil-resistant Nano coating
What's in the Box:
JSR 49mm Natural Night Filter x 1
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| Payment Method |
We accept all payment methods recognized by eBay.
| Shipping & Handling |
1.
Free shipping
by Post Registered Airmail.
Approx Delivery Time:
(the business
days not include weekend and holiday.)
| Country | Approx Delivery time |
| U.S.A. / UK / Australia | 10-20 business days |
| Canada | 10-20 business days |
| France / Spain / Italy / Eastern Europe |
may take up to 15-35 business days due to strict Custom Inspection |
| Brazil /South America | may take up to 40-60 business days due to strict Custom Inspection |
2.Cost of US$27.00 via Expedited Int' l Shipping, usually it will take 4-7 business days delivery .
3. The business days not include weekend and holiday.
| Terms & conditions |
- We always try the best to Legally Minimize your import duties (or GST or V.A.T. or other Taxes). In the most cases of shipping, there is none duty payable.
- However, if any additional charges generated for customs clearance must be borne by customer.
- We provide 14 days return policy, if you have any need, please contact us, we will try our best to keep you satisfied 100%. Please contact us before your feedback if you have any unsatisfied problem.
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