Panoramica
The PolarPro Helix MagLock Burkard Series ND Filter provides 10-stop exposure reduction with a 3.0 optical density. Its magnetic plus quarter-turn locking mechanism is designed for quick installation and removal while securing the filter in place.
The slim frame design resists vignetting on wide-angle lenses with focal lengths of 19 to 17mm. The filter features multicoated optical glass, a brass filter ring and a rubber frame insert for added grip.
E' dotato di porte di ingresso e uscita
- Magnetic plus quarter-turn locking mechanism
- Slim frame design for wide-angle lenses
- Rubber frame insert provides more grip
- Front and back Defender caps included
Incluso
- PolarPro Helix MagLock Burkard Series ND Filter (10-Stop)
- Front + Rear Defender
- Base Plate Defender
Specifiche
| Filter Type | Solid ND |
|---|---|
| Exposure Reduction | 10-Stop |
| Size | Unspecified (Helix MagLock) |
| Front Accessory Thread / Bayonet | No |
| Coating | Multi-Coated |
| Filter Material | Glass |
| Ring Material | Brass |
| Package Weight | 0.58 lb / 0.26 kg |
| Box Dimensions (LxWxH) | 5.2 x 5.1 x 1.3" / 13.21 x 12.95 x 3.30 cm |












