Indexed Filter Wheel, Dual Six Position, Unobstructed, 1.0 in. Filters

The FWM1X12 Indexed Filter Wheel Mount provides a compact structure to securely hold 12 neutral density filters or any 1 inch (25.4 mm) optical component. Three captured, spring-loaded index balls provide repeatable and wobble-free rotation of the filter wheel. The foundation mount itself has been designed to provide clear apertures for all six filters in each wheel and optical heights of 1, 2 and 3 inch (25.4, 50.8, and 76.2 mm).

Specifications

Technical Specs

Filter Shape
Round
Filter Diameter
25.4 mm
Maximum Thickness
3.1 mm
Number of Filters
12
Retaining Ring
A-1.25-1RR (Included)

Mechanism
Retaining Ring
Mounting Threads
1/4-20 Slot
Material
Anodized Aluminum
Filter Size Circular or Square
25.4 mm

Filter Shape
Round
Filter Diameter
25.4 mm
Maximum Thickness
3.1 mm
Number of Filters
12
Retaining Ring
A-1.25-1RR (Included)

Mechanism
Retaining Ring
Mounting Threads
1/4-20 Slot
Material
Anodized Aluminum
Filter Size Circular or Square
25.4 mm

Resources & Downloads

3D Product Models

2D Product Drawings

FWM-DWG-S(329.6 kB, PDF)

Other

FWM1X12 RoHS Certificate(278.5 kB, PDF)
FWM1X12_RoHS2021.pdf(682.1 kB, PDF)

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Accessories

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Similar

Description	Compatibility
Dual ND Filter Wheel, Twelve 1.0 in. Filters Pre-Loaded, 0.08-3.0 OD	UNIVERSAL	Learn More
Indexed Filter Wheel, Dual Six Position, 1.0 in. Diameter	UNIVERSAL	Learn More
Optical Filter Wheel, Six Position. 1.0 in. Diameter, Req. FWM Hub	UNIVERSAL	Learn More
Optical Filter Wheel, Six Position, Indexed, Unobstructed, 1.0 in. Filters	UNIVERSAL	Learn More

Compatible

Description	Compatibility
Neutral Density Filter, Absorptive, 25.4 mm, 1.0 OD at 546.1 nm	UNIVERSAL	Learn More
Filter Wheel Mount Hub, Requires FW1X6 Filter Wheel	UNIVERSAL	Learn More
Optical Pedestal, 3.0 in. Height, 1.0 in. Diameter, 8-32 Thread	IMPERIAL	Learn More
Optical Post, 3.0 in. Height, 0.5 in. Diameter, 8-32 and 1/4-20 Thread	IMPERIAL	Learn More
Optical Post Holder, No Slip, 3.0 in. Height, 0.5 in. Posts, 1/4-20	IMPERIAL	Learn More

Need help?

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