B+W ND 1.8 MRC Nano Master 40.5
B+W ND 1.8 MRC Nano Master 40.5 | Slow the shutter by six stops
For a slower shutter speed in bright conditions, a neutral density filter lets you record motion as a softer blur while keeping your chosen composition. The B+W ND 1.8 MRC Nano Master 40.5 is a gray ND filter with a density of 1.8, equivalent to six stops of light reduction. That makes it useful when you want moving water to blur or need a longer exposure without changing the scene’s lighting. It can also help you use a wider aperture in bright light when your camera’s shutter speed would otherwise be too fast for your intended exposure. The 40.5 designation identifies the filter size, so match it to the filter thread on your lens. This filter suits photographers who want to control exposure in daylight and are comfortable adjusting shutter speed or aperture to account for the reduced light. Its appeal is practical: six stops gives you a substantial change in exposure, without requiring a very dense filter.
Putting six stops to work
Use your meter reading without the filter as a starting point, then lengthen the shutter time by six stops after attaching it. For example, a shutter speed of 1/60 sec becomes about 1 sec at the same aperture and ISO. That’s enough to give flowing water a visibly softer rendering, provided the camera stays steady during the longer exposure. If your goal is a wider aperture in bright light, keep the shutter speed and ISO where you want them and adjust the aperture to suit the new exposure. The ND filter reduces incoming light; it doesn’t freeze movement or stabilise the camera, so the result still depends on your settings and support.
Specialist Note
The 40.5 mm size is the detail I’d check first: it needs to match the filter thread on your lens, so the filter sits where you need it rather than becoming an awkward fit. Its ND 1.8 density gives you six stops to work with, which is a useful amount for turning a daylight 1/60 sec exposure into roughly one second at the same aperture and ISO. That’s a concrete starting point for softening the movement of a stream or fountain. It also suits photographers trying to keep a wider aperture in bright light. One limit: six stops won’t make every bright-day scene suitable for very long exposures.
Technical Specifications
- Brand: B+W
- Filter type: ND filter
- Density: ND 1.8
- Filter size: 40.5
- Series: MRC Nano Master
B+W ND 1.8 MRC Nano Master 40.5 ist auf Lager und wird versandt, sobald es wieder verfügbar ist
Delivery and Shipping
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Warranty & Returns
Warranty & Returns
Warranty & Returns Info
At Hard to Find Camera Store, we offer a 2-year warranty on all new products and a 6-month warranty on used equipment. If you're not fully satisfied with your purchase, you can return it within 14 days of delivery for a refund or exchange, provided the item is in its original condition.
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B+W ND 1.8 MRC Nano Master 40.5 ist auf Lager und wird versandt, sobald es wieder verfügbar ist
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Condition
Payment & Security
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Worldwide Insured & Tracked Shipping
Secure delivery for camera gear to your doorstep, no matter where you are!
Warranty
New Equipment: 2 year warranty.
Used Equipment: 6 month warranty.
For any issues, our dedicated support team is here to help.
