Optical Post, 50.8 mm Height, 7.9 mm Diameter, M2 and M4 Threads

Miniature Optical Mounting Posts

The M-TSP-2 Precision Ground, Miniature Stainless Steel Optical Post is 7.9 mm diameter by 50.8 mm in length. It has an M2 tapped hole on one end and an M4 hole tapped hole on the other. A Grooved top identifies it as the metric version of an MSP Post. M-TSP posts are compatible with MSPH Series Post Holders. These posts, with their M2 threads, are ideal for mounting 12.7 mm mirror mounts like the SN050 and SS050 Suprema^® mirror mounts or the New Focus 987X series Tiny Mounts.

Specifications

Technical Specs

Type
Optical Post
Height
50.8 mm
Thread Type
M2 & M4
Material
Stainless Steel

Diameter
7.9 mm

Type
Optical Post
Height
50.8 mm
Thread Type
M2 & M4
Material
Stainless Steel

Diameter
7.9 mm

Resources & Downloads

2D Product Drawings

MSP-S(155 kB, PDF)

Other

M-TSP-2 RoHS Certificate(277.8 kB, PDF)
M-TSP-2_RoHS2021.pdf(680.6 kB, PDF)

Related Products

Accessories

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Similar

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		M-SP-2Optical Post, 50.8 mm Height, 12.7 mm Diameter, M4 and M6 Threads	METRIC		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$6.30
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Compatible

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		AC-1AVariable Size Lens Mount, 5.0-46.2 mm, Thumbscrew Support Arms	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$59
		ALM-2AVariable Size Lens Mount, 25.4-60 mm, 40 TPI XY Adjusters	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$226
		VLH-3AV-Groove Lens Holder, 0.60 to 3.60 in. Diameter Lenses	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$180
		9871-K-VMirror Mount, Tiny, Corner, Retaining Plate, 0.5 in., 3 Allen, Vacuum	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$271
		MSPH-2Optical Post Holder, 2.25 in. Height, 7.9 mm Posts, 1/4-20 Slotted Base	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$19.10

Frequently Purchased Together

	Compare	Description	Compatibility	Drawings, CAD & Specs	Avail.	Price
		M-TSP-3Optical Post, 76.2 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$13.40
		MSPH-2Optical Post Holder, 2.25 in. Height, 7.9 mm Posts, 1/4-20 Slotted Base	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$19.10
		M-TSP-1.5Optical Post, 31.8 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$10.60
		MSPH-1.5Optical Post Holder, 1.75 in. Height, 7.9 mm Posts, 1/4-20 Slotted Base	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$17.70
		MSPH-1Optical Post Holder, 1.25 in. Height, 7.9 mm Posts, 1/4-20 Slotted Base	UNIVERSAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$14.70
		M-TSP-1Optical Post, 25.4 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$10.60
		M-MCA-1Right-Angle Post Clamp, 7.9 mm Diameter Optical Posts, M4 Thread	METRIC		4 Weeks FREE 2-day shipping on thousands of products on Newport.com Learn More	$43
		M-MCA-2Adjustable-Angle Post Clamp, 8 mm Diameter Optical Posts	METRIC		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$57
		MCA-1Right-Angle Post Clamp, 0.313 in. Diameter Optical Posts, 8-32 Thread	IMPERIAL		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$43
		M-TSP-0.75Optical Post, 19.1 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC		In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$10.60