The Hasselblad Slim UV Sky Filter 105 mm is an optical precision accessory for professional photography applications. This 105 mm diameter filter features a slim design that minimizes vignetting when used with wide-angle lenses, making it particularly suitable for landscape and architectural photography. The UV Sky Filter provides effective ultraviolet light filtration with neutral color transmission for accurate color reproduction under various lighting conditions. Made from high-quality optical glass, this filter ensures excellent light transmission and minimal impact on image sharpness. The slim metal frame measures approximately 5 mm in thickness and has standard filter threads for compatibility with 105 mm lens systems. Weighing about 85 g, the filter maintains a balanced feel when mounted on compatible lenses. The anti-reflective coating on both glass surfaces reduces stray light and ghosting, while the water- and oil-repellent coating allows for easy cleaning and maintenance. This optical accessory offers reliable protection for front lens elements against dust, moisture, and light impacts without compromising optical performance. The precise craftsmanship guarantees smooth threading and a secure fit on compatible lens systems. Suitable for studio and outdoor shooting, the filter maintains consistent performance across temperature fluctuations from -10 °C to 40 °C. The Hasselblad Slim UV Sky Filter embodies the manufacturer's commitment to optical excellence and durable construction in professional photography equipment.