NiSi Filter Holder V7 Apha

NiSi Filter Holder V7 Alpha – 100mm System that Holds 3 × 2mm Filters with 82mm Adapter

The NiSi V7 Alpha continues the success of the popular V7 Holder. It provides an easy, value-focused way to get started with the NiSi 100mm filter system. The holder ships ready to use with an 82mm adaptor ring included.

Key features and what it includes

• Designed for 100mm wide filters that are 2mm thick.
• Can support three 100mm wide filters that are 2mm thick simultaneously.
• Includes an 82mm adaptor ring to mount the holder on lenses with an 82mm standard filter thread.
• Compatible with NiSi V7 adaptor rings (sold separately) to use lens thread sizes from 49mm to 77mm.
• Usable with wide angle lenses down to 15mm focal length (Full frame).
• Features a left-to-right pressed clip design for smooth insertion and removal of filters.
• Rotates 360 degrees so you can position graduated neutral density filters relative to the horizon and light source.
• New rotation lock design that is combined with a release pin for secure positioning and quick release.
• Constructed from aviation-grade aluminum with single-element CNC machining and finished with a matte black frosted surface to minimize reflection.
• Note: this holder can only be used with a 100×100mm polarizer filter.

Why choose the V7 Alpha for 100mm filters

The V7 Alpha offers a straightforward entry into the NiSi 100mm filter ecosystem. It accepts standard 100mm filters and comes with an 82mm adapter, so you can mount it on lenses that use an 82mm thread right away. Additionally, you can expand compatibility by adding NiSi V7 adaptor rings (sold separately) to fit smaller thread sizes from 49mm to 77mm.

Because the holder supports up to three 2mm filters, you can stack multiple effects without changing the basic setup. The left-to-right pressed clip design ensures filters slide in and out smoothly, and the 360° rotation plus the rotation lock with release pin helps you fine-tune graduated filters to match the scene.

Materials and build

The holder is made from aviation-grade aluminum and manufactured with single-element processing by CNC machine. The matte black frosted finish reduces reflections on the holder surface, which helps when working in bright or backlit conditions.

Practical use and handling

Use the V7 Alpha to quickly set up a 100mm filter workflow. First, attach the included 82mm adaptor ring to your lens if your lens has an 82mm thread. Then, insert up to three 2mm 100mm filters using the left-to-right pressed clip design for smooth handling. Rotate the holder to place graduated filters precisely, and lock the rotation using the combined rotation lock and release pin.

If you need to mount the holder on lenses with other thread sizes, add the appropriate V7 adaptor ring for sizes from 49mm to 77mm (sold separately). Keep in mind that the polarizer for this system must be 100×100mm.

FAQ

Question: Which filter sizes and thicknesses does the V7 Alpha accept?
Answer: The V7 Alpha is designed for 100mm wide filters with a thickness of 2mm and can hold up to three such filters at once.

Question: What adapter ring is included and can I use other thread sizes?
Answer: The holder includes an 82mm adaptor ring for lenses with an 82mm standard filter thread. For other thread sizes from 49mm to 77mm, you can use NiSi V7 adaptor rings, which are sold separately.

Question: Can I use the holder on wide-angle lenses and how do I position graduated filters?
Answer: Yes, the holder works with wide-angle lenses down to 15mm focal length on full frame. It rotates 360°, so you can align graduated neutral density filters with the horizon or light source, then secure the position with the rotation lock and release pin.

Question: Are there any limitations regarding polarizers?
Answer: Yes. This holder is only compatible with a 100×100mm polarizer, so be sure to use that specific polarizer size when adding one to your setup.