Description
The Vespera light pollution filter or CLS (City Light Suppression) filter allows you to improve the quality of your photos when observing in the city or suburbs. It attenuates the effects of light pollution and thus increases the contrast between the celestial object being photographed and the background sky.
The Vespera Dual Band Filter is a dual narrowband interference filter that will significantly improve your photo quality whether you are viewing from an urban or natural environment.By selecting very precisely the wavelengths of Hydrogen Alpha (H-alpha) and Oxygen III (O-III), found mainly in nebulae, the filter will increase the contrast between the Stellar object and the sky background. Thus, its use makes it possible to obtain a higher-quality image, with sharper stars and finer details.
The Customer benefits from a legal guarantee of conformity and a guarantee against hidden defects for a period of 2 years from delivery of the product.
Any warranty is void in the event of damage or deterioration resulting from:
- misuse, negligence, lack of care or maintenance by the user
- normal wear and tear of the Product
- improper use of the Product
- an external accident or improper storage conditions and/or protection of the Product by the Customer
- the liability or interference of a third party with regard to the Product, a misjudgment by the Customer of their needs, or any modifications made to the Product
- intentional or malicious damage
- external events: fire, explosion, water damage, lightning, storm, electrical surge, etc.
- falls, knocks, impacts, scratches, oxidation
- the Product being opened up and disassembled by the Customer.
