Leica Lens Cap Q E49 Brass Blasted Finish – Stylish Protection with a Shine. The Leica Lens Cap Q E49 Brass Blasted Finish is an elegant lens cap that protects your Leica Q camera from dirt, dust, and moisture while adding a touch of sparkle. Crafted from high-quality brass with a blasted finish, it boasts a robust elegance and a warm, metallic sheen that underscores the iconic Leica design. With a 49 mm diameter, it fits perfectly on the included lens hood of the fixed Summilux 28 mm f/1.7 ASPH lens, ensuring secure protection with style. Compatibility: Designed for all Leica Q models, including Q, Q-P, Q2, Q2 Monochrom, and Q3. Not compatible with Leica M lenses due to different threads. This lens cap is a must-have for Leica Q photographers who want to protect their camera with a glamorous, luxurious accessory that attracts attention.