Covering a versatile wide-angle to short-telephoto range, the Lumix S 24-105mm f/4 Macro O.I.S. from Panasonic is a flexible zoom, featuring a constant f/4 maximum aperture, for L-mount mirrorless cameras. In regard to its optical design, a series of low dispersion and aspherical elements are used to control a variety of aberrations, color fringing, and distortion in order to realize a high degree of sharpness, clarity, and color accuracy. Balancing its optical performance, this zoom is also unique due to is 1:2 maximum magnification ratio and 11.8" minimum focusing distance to suit working with close-up subjects. Additionally, an Optical Image Stabilizer helps to control the effects of camera shake for sharper handheld shooting and the lens sports a weather-sealed design for use in harsh conditions.
The Pro 77mm 99-UVBTS Brass UV Filter is Chiaro’s top-performing protective UV filter offering 99% light transmission. It’s ideal for photographers who demand the highest-quality glass and other essential features for uncompromised image fidelity and premium construction.
To achieve superior 99% light transmission, Chiaro uses highly-polished Schott glass, multi-coating, and additional advanced elements that improve the filter’s light transmission. A scratch-resistant coating minimizes scratching of the glass and helps assure that water, oil, dust, and fingerprints are removed with a gentle wipe. The durable brass filter ring is designed to screw on and off effortlessly, and it’s thin to prevent vignetting when used with wide-angle lenses. Side knurling is crafted to help ensure that you’ll have a firm grip when attaching or removing your filter.
Image quality is what matters most at Chiaro. The company has tested and combined many features and essentials to achieve superior image quality and the highest light transmission. To help take the confusion out of selecting a filter, Chiaro prominently displays the light transmission levels so that you can choose the perfect filter for your lens and photo session.
Focal Length | 24 to 105mm |
Maximum Aperture | f/4 |
Minimum Aperture | f/22 |
Lens Mount | Leica L |
Format Compatibility | Full-Frame |
Angle of View | 84° to 23° |
Minimum Focus Distance | 11.81" / 30 cm |
Maximum Magnification | 0.5x |
Macro Reproduction Ratio | 1:2 |
Optical Design | 16 Elements in 13 Groups |
Diaphragm Blades | 9, Rounded |
Focus Type | Autofocus |
Image Stabilization | Yes |
Filter Size | 77 mm (Front) |
Dimensions (ø x L) | 3.31 x 4.65" / 84 x 118 mm |
Weight | 1.5 lb / 680 g |
Package Weight | 2.64 lb |
Box Dimensions (LxWxH) | 10.2 x 5.6 x 5.5" |
Filter Type | UV |
Filter Factor | 1x (0-Stop) |
Circular Size | 77 mm Filter Thread |
Rotating | No |
Front Accessory Thread / Bayonet | 77 mm |
Coatings | Multi-Coating, Resistance Coating |
Physical Features | Slim |
Filter Thickness | 0.13" / 3.2 mm |
Filter Material | Glass |
Ring Material | Brass |
Knurling | Side, Top |
Package Weight | 0.295 lb |
Box Dimensions (LxWxH) | 4.9 x 4 x 0.9" |