Optical Post Holder, 3.25 in. Height, 7.9 mm Posts, 1/4-20 Slotted Base

Miniature Slotted Base Optical Post Holders

The MSPH-3 is a low-cost, slotted-base post holder for miniature 5/16 in. diameter MSP-Series posts. The 1/4-20 (M6) slotted base allows this post holder to be used on standard optical tables right along side standard-sized post holders and pedestals. MSPH post holders facilitate the creation of more compact setups through the use of smaller sized optical mounts.

Specifications

Technical Specs

Type
Optical Post Holder
Height
3.25 in. (82.6 mm)
Thread Type
1/4-20 (M6) Slot
Material
Aluminum

Diameter
7.9 mm

Type
Optical Post Holder
Height
3.25 in. (82.6 mm)
Thread Type
1/4-20 (M6) Slot
Material
Aluminum

Diameter
7.9 mm

Resources & Downloads

Drawings And Cad

MSPH(158.5 kB, PDF)

Other

MSPH-3 RoHS Certificate(280 kB, PDF)
MSPH-3_RoHS2021.pdf(689.4 kB, PDF)

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Description	Compatibility	Price
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M-SP-1ZOptical Pedestal, Magnetic Base, 25.4 mm Height, 12.7 mm Diameter, M4 Thread	METRIC	$16.30
BPH-3Optical Post Holder, Slotted-Base, 3.0 in. Height, 0.5 in. Posts	UNIVERSAL	$14.40
VPH-3Optical Post Holder, No Slip, 3.0 in. Height, 0.5 in. Posts, 1/4-20	IMPERIAL	$18.50
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M-SR-3ZPedestal Pillar, Magnetic Base, 76.2 mm Height, 38.1 mm Diameter, M6	METRIC	$48
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Compatible Posts

Description	Compatibility	Price
TSP-2Optical Post, 2.0 in. Height, 0.313 in. Diameter, 2-56 & 8-32 Threads	IMPERIAL	$11.80
TSP-1.5Optical Post, 1.5 in. Height, 0.313 in. Diameter, 2-56 & 8-32 Threads	IMPERIAL	$10.40
TSP-3Optical Post, 3.0 in. Height, 0.313 in. Diameter, 2-56 & 8-32 Threads	IMPERIAL	$13.10
TSP-1Optical Post, 1.0 in. Height, 0.313 in. Diameter, 2-56 & 8-32 Threads	IMPERIAL	$10.40
M-TSP-0.75Optical Post, 19.1 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC	$10.40
M-TSP-1Optical Post, 25.4 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC	$10.40
M-TSP-1.5Optical Post, 31.8 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC	$10.40
M-TSP-2Optical Post, 50.8 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC	$11.80
M-TSP-3Optical Post, 76.2 mm Height, 7.9 mm Diameter, M2 and M4 Threads	METRIC	$13.10