Thông số kỹ thuật
- Manufacturer: Marumi
- Condition: New
- Filter Stops: 12 Stops
- Coatings: Water, Oil and Scratch Resistant
- Light Intake: 1/4000th
- Finish: Satin
- Circular Size: 77 mm
- To Fit Lens Front: 77 mm
- Density: 3.6
- Mounting: Threaded
- Dimensions: 7.7 x 7.7 x 1 cm
- Weight: 68g / 0.068 kg
