Slotted Base Plates

Slotted base plates enable easy and accurate XY horizontal positioning adjustment of post-mounted optical components. Compatible with 0.5 in. (12.7 mm) diameter optical post holders, these anodized aluminum plates provide slot-guided positioning in a variety of configurations. The 9912 features long slots on either side, the 9914 is a larger baseplate with multiple mounting holes and an extra slot on either side, the 9918 has two perpendicular slots, and the 9915 has a pair of in-line slots.

Both threaded and thru holes
Open slots speed installation and removal
In-line or perpendicular slots

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Showing 4 of 4 total products

Compatibility:

Description	Compatibility	Thread Type	Length	Width	Height	Avail.	Price
9912Baseplate, 1.0 in. Width, 1/4-20 (M6) Counterbored	UNIVERSAL	1/4-20 (M6) CLR	73.8 mm	25.4 mm	9.1 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$17.70
9914Baseplate, 2.0 in. Width, 1/4-20 (M6) Counterbored	UNIVERSAL	8-32 THD and 1/4-20 (M6) CLR	92.2 mm	50.8 mm	9.1 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$24
9915Baseplate, 1.25 in. Width, 1/4-20 (M6) and 8-32 (M4) Counterbored Slots	UNIVERSAL	8-32 (M4) and 1/4-20 (M6) CLR	98.7 mm	31.8 mm	9.1 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$30
9918Baseplate, 2.25 in. Width, 1/4-20 (M6) and 8-32 (M4) Counterbored Slots	UNIVERSAL	8-32 (M4) and 1/4-20 (M6) CLR	73.8 mm	57.2 mm	10.4 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$43

Specifications

Models
Thread Type	1/4-20 (M6) CLR	8-32 THD and 1/4-20 (M6) CLR	8-32 (M4) and 1/4-20 (M6) CLR	8-32 (M4) and 1/4-20 (M6) CLR
Length	73.8 mm	92.2 mm	98.7 mm	73.8 mm
Width	25.4 mm	50.8 mm	31.8 mm	57.2 mm
Height	9.1 mm	9.1 mm	9.1 mm	10.4 mm