Rollei Astro Clear Round Light Pollution Filter

• Effectively reduces light pollution from artifical sources while shooting at night
• Manufactured from high-quality optical glass - Double-sided water repellent Nano coating
• Prevents reflections - Water, oil and dirt-repellent
• Neutral behaviour within the infrared light range
• Box Contains: 1x Astroklar filter, 1x microfiber cloth, 1x storage bag for filters, 1x information manual

Product Description Light pollution has always been a challenge for photographers who like to photograph cities at night. This unpleasant haze makes capturing stars and celestial objects a lot more challenging. The new Rollei Astroklar Filter is available for DSLR and DSLM photographers in 100mm and 150mm widths and helps to reduce the effects of light pollution. The special coating on the filter helps stop the yellow and orange wavelengths of light from entering the lens resulting in clearer photographs of the night sky. For architectural shots or long exposures in the urban environment even delicate structures and contrasts are maintained in the subject and no longer overexposed. By means of extensive filtering of the warmer wavelengths of light, photographs are effectively ‘cooled down’ retaining the same detail and contrasts that you see with your eyes. As a result of this cooling effect, we recommend that photographers always use manual white balance and select a colour temperature between +700K and +1,500K of the reading that was taken without the filter inserted, to guarantee the colour authenticity of your pictures. Box Contains 1x Astroklar filter, 1x microfiber cloth, 1x storage bag for filters, 1x information manual