Optimized for close-up shooting, the Leica DG Macro-Elmarit 45mm f/2.8 ASPH. MEGA O.I.S. from Panasonic is a short-telephoto, 90mm equivalent prime for Micro Four Thirds mirrorless cameras. Designed to strict tolerances in collaboration with Leica, this lens's optical design makes use of aspherical and extra-low dispersion glass elements to reduce aberrations and distortion for notable sharpness, clarity, and color accuracy. Multi-coated elements also contribute to a reduction in lens flare and a floating elements system helps to maintain consistent image quality throughout the focusing range. As a macro lens, a maximum magnification of 1:1 is possible for life-size rendering, along with a minimum focusing distance of 5.9 for working with close-up subjects. An internal focusing mechanism maintains the overall length of the lens during use and MEGA O.I.S. is also featured to reduce the appearance of camera shake when shooting handheld. Short telephoto prime lens is designed for

- Lens Construction: 14 elements in 10 groups (1 Aspherical lens, 1 ED lens)
- Mount: Micro Four Thirds mount
- Optical Image Stabilizer: Yes
- Focal Length: f=45mm (35mm camera equivalent 90mm)
- Aperture Type: 7 diaphragm blades / Circular aperture diaphragm
- Aperture: F2.8
- Minimum Aperture: F22
- Closest Focusing Distance: 0.15m / 0.5ft0.5m / 1.64ft
- Maximum Magnification: Approx. 1.0x / 2.0x (35mm camera equivalent)
- Diagonal Angle of View: 27?
- Filter Size: 46mm / 1.81in
- Max. Diameter: 63mm / 2.48in
- Standard Accessories: Lens Cap, Lens Hood, Lens Rear Cap, Lens Storage Bag
- Overall Length (inches): Approx. 62.5mm / 2.46 in (from the tip of the lens to the base side of the lens mount)
- Recommended Humidity: 40%RH to 60%RH 
- Weight: Approx. 0.50 lbs
- Dimensions (H x W x D): 4.84'' x 4.03'' x 4.03''

• Panasonic Leica DG Macro-Elmarit 45mm f/2.8 ASPH. MEGA O.I.S. Lens
• G Lens Cap for Lumix Lenses (46mm)
• Rear Lens Cap for Lumix G Lenses
• Lens Hood
• Storage Bag