M4 Markers

Reflective markers are made with machined hemispheres and a center threaded cylinder resulting in greater spherical accuracy and identification of the marker centroid. Only two hemispherical pieces of 3M 7610 Reflective Material cover each marker and are joined with only a very small seam at the equator.

Reflective markers provide greater precision for all motion capture systems and are reflective at a greater distance than standard motion capture markers.

Marker: 9.5mm (3/8), M4 thread

Precision Spheres with 3M 7610 Reflective Tape and M4 Threads.

Marker: 12,7mm (1/2), M4 thread

Precision Spheres with 3M 7610 Reflective Tape and M4 Threads. 

Marker: 14.0mm (9/16), M4 thread

Precision Spheres with 3M 7610 Reflective Tape and M4 Threads.

Marker: 15.9mm (5/8), M4 thread

Precision Spheres with 3M 7610 Reflective Tape and M4 Threads.

Marker: 19.0mm (3/4), M4 thread

Precision Spheres with 3M 7610 Reflective Tape and M4 Threads.

Marker Sets

OptiTrack Marker Sample Kit

Sample pack of precision markers, bases, and adhesives. Ideal for testing out different configurations to suit your application. Kit includes 5 units of each of the 24 components.

Hand Kit

This kit offers everything you need to add finger tracking to your existing Motive body tracking markerset.

Includes:

• 10 finger markers
• 4 markers for wrists and forearms
• 2 mocap gloves

Finger tracking is only available for Flex 13 and Prime series cameras.

Motion Capture Hand/Finger Marker

9 mm markers mounted on Velcro strips, for use with our mocap gloves for hand and finger tracking.

Finger tracking is only available for Flex 13 and Prime series cameras.

Marker Set: Hand Rigid Bodies

Black fiber filled nylon plastic rigid bodies have 6 attachment points and a hook Velcro back. Place M4 12.7 mm reflective markers on attachment points to create unique tracking bodies. Ideal for hand tracking, where more space between markers is beneficial.

Includes:

• 6 count M4 12.7 mm Reflective Markers
• 2 hand rigid bodies

Marker Set: 14mm w/ X-Base

This complete marker set is designed to work with the standard skeleton model in Motive:Body. 14 mm semi-soft x-base markers provide a cushion for impact. Recommended for all motion capture setups.

Includes:

• 35 count 14 mm semi-soft x-base markers
• 6 count M4 12.7 mm Reflective Markers
• 2 hand rigid bodies

Reflective Markers: Headband Set

A black cotton/nylon headband with 4 hard reflective markers attached.

Includes:

• 1 black athletic headband
• 2 count M4 Large Short marker base
• 2 count M4 Large Long marker base
• 4 count M4 12.7 mm Reflective Marker

Facial Marker Set

Facial marker set for use with Expression.

Includes:

• 100 count 3 mm hemispheres (2 sets)
• 50 count 4 mm hemispheres (1 set)
• 1 Reflective Markers Headband Set (MCP1135)
• 1 tweezers

Facial & Suit Markers

Marker w/ X-Base: 14mm 

14 mm diameter semi-soft spherical marker with Velcro base. Includes 1 count semi-soft sphere.

Marker w/ X-Base: 9mm 

9 mm diameter semi-soft spherical marker with Velcro base. Includes 1 count semi-soft sphere.

9 mm Finger Marker;

9 mm Finger Marker (Soft, Flexible Base, Velcro Adhesive).

Finger tracking is only available for Flex 13 and Prime series cameras.

Reflective Markers : Facial 3mm

Set of 3 mm hemisphere facial markers, adhesive backed. Includes 50 count hemispheres.

^{Note: Facial markers are limited to 1-2 uses. Use standard prop spirit gum for regluing. Facial markers adhere best when there is minimal oil on skin.}

Reflective Markers : Facial 4mm

Set of 4 mm hemisphere facial markers, adhesive backed. Includes 50 count hemispheres. 

^{Note: Facial markers are limited to 1-2 uses. Use standard prop spirit gum for regluing. Facial markers adhere best when there is minimal oil on skin.}

Marker Bases

Premium marker bases custom designed for exceptional motion capture accuracy. With precision threaded M3 and M4 variants, as well as a snap-on option, we offer marker bases for any application. Choose from multiple base sizes, and from both injection molded nylon and rubber.

The rigid M3 and M4 marker bases are injection molded with 14% glass filled nylon, for strength and durability in any application.

The flexible, 5​0 Shore A r​ubber M4 marker base enables comfortable mounting to skin.

M3

The rigid M3 marker base is injection molded with 14% glass filled nylon, for strength and durability in any application.

Dimensions:

• 9mm width x 5mm height
• 15mm width x 5mm height

M4

Plastic Bases: The rigid M4 marker base is injection molded with 14% glass filled nylon, for strength and durability in any application.

Rubber Bases: The flexible, 5​0 Shore A r​ubber M4 marker base enables comfortable mounting to skin.

Dimensions and Material:

• 15mm width x 5mm height (Plastic)
• 15mm width x 5mm height (Rubber)
• 15mm width x 15mm height (Plastic)
• 20mm width x 5mm height (Plastic)
• 20mm width x 5mm height (Rubber)
• 20mm width x 30mm height (Plastic)

Marker Posts

Aluminum M4 threaded marker posts, offered in four lengths to prevent occlusion in various applications and use cases. Compatible with M4 markers. Includes a user removable M4 .7 x 10 mm set screw to convert the marker post into a male/female extension. Use a 2 mm or 5/64” hex key to remove the set screw.Finger tracking is only available for Flex 13 and Prime series cameras.

Height:

• 25 mm
• 50 mm
• 75 mm
• 100 mm

Marker Base: Snap-On, 15mm base, 5mm height

Precision engineered plastic base with mount for snap-on motion capture markers.

Dimensions:

• 15mm width x 5mm height

Marker Base : Rigid Body Base

Black fiber filled nylon plastic rigid body has six M4 threaded posts.

Adhesives

Acrylic

Fair initial adhesion with gradual buildup to excellent adhesion over time. Excellent temperature and UV resistance.

Dimensions:

• Ø 5/16" (8 mm)
• Ø 9/16" (14 mm)
• Ø 3/4" (19 mm)

Rubber

High initial adhesion that holds steady over time. Moderate temperature and UV resistance.

Dimensions:

• Ø 3/8" (10 mm)
• Ø 1/2" (13 mm)
• Ø 3/4" (19 mm)

Skin Tapes

Comfortably but firmly attach marker bases to skin.

Dimensions:

• Ø 3/8" (10 mm)
• Ø 5/8" (16 mm)
• Ø 13/16" (21 mm)

Velcro

Velcro backed adhesive for thousands of easy applications and removals.

Dimensions:

• Ø 3/4" (19 mm)

Other

LED : Ultra Wide Angle IR 850nm

Through hole infrared LEDs.

Track Clip

Use a single TrackClip to get 6DoF position data with one camera using the Camera SDK. This lightweight black, powder coated spring steel clip, has 3 built-in reflectors. 3 7/8″ wide, 5″ long, 1 7/8″ tall. May be clipped onto standard baseball cap or visor.

Dots

Reflective dots can be attached to many surfaces to facilitate tracking. Made with a cloth backing, this raw material is far more durable and reusable than paper backed reflective material. Includes forty 1/3 inch (7.5 mm) diameter dots and twelve 1/2 by 1/2 inch squares.

Raw Material

3M 7610 reflective material can be applied to custom shapes or markers to meet your tracking needs. Sold by the foot, x 1″ wide.

Tweezers

For handling facial markers.