Cokin X-Pro (XL) 105mm Adaptor Ring X405B - 10709

Cokin Creative 105mm Adaptor Ring for X-Pro Series Filter Holders

Attach a Cokin X-Pro Series filter holder securely to a lens with a 105mm filter thread using the Cokin Creative X405B Adaptor Ring.

Designed for Cokin’s extra-large 130mm filter system, this precision-made adaptor ring connects the filter holder to the front of a compatible lens, allowing photographers to use Cokin Creative filters for landscape, architectural, long-exposure and commercial photography.

Connect Your Lens to the Cokin X-Pro System

The adaptor ring screws directly into the 105mm filter thread on the front of a compatible lens. Once fitted, the Cokin X-Pro filter holder can be mounted onto the ring, creating a secure platform for positioning square and rectangular filters in front of the lens.

This modular arrangement allows the same X-Pro filter holder and filters to be used across multiple lenses. Only the adaptor ring needs to be changed to match the thread diameter of each lens.

Designed for 105mm Filter Threads

This version is intended specifically for lenses with a 105mm front filter thread.

Before ordering, check the filter diameter printed on the lens, lens cap or manufacturer specifications. Filter thread sizes are normally marked using the diameter symbol, such as Ø105mm.

The 105mm measurement refers to the lens filter thread and not the focal length of the lens.

Compatible with the X-Pro 130mm System

The X405B adaptor ring is made for the extra-large Cokin X-Pro Series, which uses 130mm-wide filters.

The larger format is particularly suitable for:

• Professional wide-angle lenses

• Large-diameter camera lenses

• Medium-format systems

• Landscape photography

• Architectural photography

• Long-exposure photography

• Situations where a larger filter area can help reduce vignetting

It is not designed for Cokin’s smaller A, P or Z-Pro filter holder systems.

Use Square and Rectangular Filters

Once the X-Pro holder is attached, photographers can position compatible square and rectangular filters in front of the lens.

Depending on the filters and holder configuration used, this can support effects such as:

• Balancing bright skies with graduated filters

• Reducing exposure times with neutral-density filters

• Controlling reflections with compatible polarising filters

• Creating long-exposure movement

• Adding colour or creative effects

• Combining multiple filters in one setup

Rectangular graduated filters can be moved vertically within the holder, allowing the transition line to be positioned precisely within the composition.

A Flexible Multi-Lens Filter System

One of the main advantages of a holder-based filter system is that the filters do not need to match the thread diameter of every individual lens.

Photographers can retain the same X-Pro holder and 130mm filters while using different adaptor rings for different lenses. This can make it easier and more economical to build a filter system around several large professional lenses.

Simple Screw-In Installation

The adaptor ring attaches in the same way as a conventional screw-in filter.

To fit the ring:

1. Confirm that the lens has a 105mm filter thread.

2. Align the adaptor ring carefully with the thread.

3. Rotate it gently until securely fitted.

4. Attach the compatible Cokin X-Pro filter holder.

5. Insert the required filters into the holder.

Avoid overtightening the ring, as it only needs to be fitted firmly enough to remain secure.

Why Choose the Cokin X405B Adaptor Ring?

• Connects an X-Pro filter holder to a 105mm lens thread

• Designed for Cokin’s extra-large 130mm filter system

• Allows one filter holder to be shared between multiple lenses

• Suitable for large professional and specialist lenses

• Simple screw-in attachment

• Supports square and rectangular filter photography

• Ideal for landscape, architecture and long-exposure work

• Genuine Cokin Creative accessory

Specifications

Compatibility

This adaptor ring is compatible with:

• Lenses featuring a 105mm front filter thread

• Cokin X-Pro Series filter holders

• Compatible Cokin X-Pro 130mm filters

It is not compatible with smaller Cokin A, P or Z-Pro filter holders.

Always check both the lens filter-thread diameter and the filter-holder series before purchasing.

What’s in the Box?

• 1 × Cokin Creative X405B 105mm Adaptor Ring for the X-Pro Series

The filter holder, filters, lens and camera are available separately.

Care and Use

• Align the ring carefully before tightening to avoid cross-threading.

• Do not overtighten the adaptor ring.

• Remove dust with a soft brush or clean microfibre cloth.

• Store the ring in a clean, dry location when not in use.

• Check that the filter holder is securely attached before moving the camera.

• Support the filter holder when carrying equipment with the system assembled.

Why Buy the Cokin Creative 105mm X-Pro Adaptor Ring from Carmarthen Cameras?

The Cokin Creative X405B 105mm Adaptor Ring provides the essential connection between a compatible large-diameter lens and the Cokin X-Pro 130mm filter system. It is a straightforward and dependable accessory for photographers who want to use professional square and rectangular filters across a flexible multi-lens setup.

At Carmarthen Cameras, we stock genuine Cokin filters, holders and adaptor rings for photographers across the UK. Our experienced team can help you identify the correct ring diameter and filter-holder system for your equipment.