VTG Photo Filter +2 Screw M49 for Helios 44-2, Mir 1B, Pancolar

Product Features: - Fits lenses with 49mm filter threads - Made of high-quality optical glass for sharp images - +2 close-up filter for taking close-up photos - Single-coated for reduced reflections - Durable aluminum construction for long life - Knurled edges for easy installation and removal Benefits: - Capture close-up photos with ease - Reduce reflections for improved image quality - Durable construction for years of use - Easy to install and remove Usage Points: - Perfect for nature photographers who want to capture close-up photos of flowers, insects, and other small objects - Ideal for portrait photographers who want to soften facial features and create a flattering look - Can be used with a variety of lenses with 49mm filter threads, including Helios 44-2, Mir 1B, and Pancolar Additional Features: - Includes a free M49 screw for attaching the filter to your lens - Comes with a protective carrying case Specifications: - Filter size: 49mm - Filter type: Close-up (+2) - Coating: Single-coated - Construction: Aluminum - Weight: 1.5 ounces

Ken Rockwell's Guide to Leica M-Mount Close-Up Diopters