The 130 x 130mm Cokin NUANCES Extreme X-Pro Series ND Filter has a 64x filter factor that provides a 6-stop exposure reduction and is designed for use with a Cokin X-Pro Series Filter Holder. Its 1.8 density creates a darkening of the entire image, allowing you to photograph with a wider aperture or slower shutter speed than normally required. By slowing your exposure time or increasing your aperture, you are able to control depth of field and convey movement more easily. Neutral density filters do not affect the coloration of the image and are ideal for pairing with other filters.

Cokin NUANCES Extreme filters are constructed from tempered, shock-resistant glass and feature nano-metallic alloy film coatings on both sides of the filter surface to attenuate infrared light while maintaining true color fidelity, even when stacked with other Cokin NUANCES or NUANCES Extreme filters. Anti-glare coatings further help to reduce surface reflections for increased contrast and clarity, while additional hydrophobic coatings result in an improved beading effect when in contact with water for greater cleaning efficiency. Additionally, Cokin NUANCES Extreme filters feature C-shaped edges. This rounded edge shape resists chipping to further enhance durability.

For use with a Cokin X-Pro Series Filter Holder, a light-blocking gasket is included. This gasket forms a seal that is intended to prevent stray light, which could have unwanted effects on exposure, from coming in between the filter and the lens behind it.

1.8 Optical Density    Multicoated Surfaces, C-Shaped Edges    Nano-Metallic Alloy Film Coatings    Anti-Glare and Hydrophobic Coatings    Shock-Resistant Glass Construction    For Cokin X-Pro Series Holders    Darkens Entire Image    Reduce Shutter Speeds, Widen Apertures    Light-Blocking Gasket, Padded Pouch

This filter is compatible with a Cokin X-Pro Series Filter Holder.

1.8 neutral density filter darkens the image, allowing you to photograph with a longer shutter speed or wider aperture than normally required.

Providing a 6-stop exposure reduction, this filter allows you to control depth of field and convey movement more easily.

Filter does not affect coloration of the image and is ideal for use with other filters.

Tempered, shock-resistant glass construction maintains high optical clarity with low reflectivity.

A nano-metallic alloy applied to both sides of the filter attenuates infrared light and ensures neutral coloration even when stacked with other Cokin NUANCES or NUANCES Extreme filters.

Anti-glare coatings help to reduce surface reflections for increased contrast and color fidelity.

Hydrophobic coatings result in an improved beading effect when in contact with water for greater cleaning efficiency.

C-shaped edges resist chipping to further enhance durability.

When combined with a Cokin X-Pro Series Filter Holder, the included gasket helps to prevent light from coming in between the filter and the lens behind it, which can have an unwanted effect on exposure.

Padded pouch included for storage and transport.

Related Questions and Answers

Q: 1. So in the BOX these are included.StarPointer Finderscope20mm Eyepiece 1.25 (magnification 32.5x)Tripod and Accessory Tray2-Year WarrantyDoes it also come with 10MM EYEPIECE??

A: It comes with a 10mm and 20mm eyepiece. Plenty to start with. Once you get more advanced, I recommend purchasing an eye piece and filter kit with a Barlow lens.

Q: 2. Does this telescope have a connection for viewing images on a computer? Steve S. Colorado.

A: Unfortunately this model does not. You would need to get a CCD Imager or connect a camera to do so. A nice imager we sell is the Celestron NexImage Solar System Eyepiece CCTV Imager. Website link: http://bhpho.to/1Bgb5lc

Q: 3. Will this solar filter fit the Nexstar SLT 127? It is advertised as an accessory but in the description is states otherwise.

A: Yes

Q: 4. Would you rather have the capability to use your smart phone and an app, or do you think a telescope furnished with a computerized controller to be better?

A: A computerized Go-To system like the one in the Celestron Astro Fi 130mm f/5 Reflector Telescope is easier to use and more accurate. The smart phone guide systems are generally lower cost.

Q: 5. Can I use DSLR adapter?

A: Yes there is a way to connect a DSLR to this scope. I would need to know exactly which DSLR you have to recommend the proper adapters.

Q: 6. Can a Nikon Z-mount camera be attached to the Celestron NexStar 130 SLT?

A: To connect a Nikon Z series camera to the Celestron NexStar 130SLT 130mm f/5 Reflector Telescope you would need these 2 parts: https://bit.ly/4aUAgxJ and a T-mount adapter such as this: https://bit.ly/48qhxsd.

Q: 7. Will the image on this telescope be inverted? If yes, can this be fixed?

A: Yes, the image will be inverted and can be viewed upright with the addition of this accessory: BH# VIEIA

Q: 8. What kind of USB connect from hand controller to my computer to update program?

A: It has a mini-B connection. So you could use this cable: https://bhpho.to/2lSO7eg

Q: 9. Automatic alignment seems to be a great feature. Does the scope have the ability to track objects as I am viewing them?

A: Yes

Q: 10. What are the dimensions of the OTA and the mount? Looking for a case to carry the telescope as check in bag.

A: Unfortunately the Manufacturer only provides the Length of the Scope it's 24 . The Mount you could fit with the Tripod in the Lightware C6042 42 Cargo Case, Padded. Website link: https://bhpho.to/2llio5l