DAVIDSON OPTRONICS Model D-627 Adjustable Spindle Mirror

ADJUSTABLE SPINDLE MIRROR -- D-627

The Model D-627 Adjustable Spindle Mirror is a double-sided mirror mounted in a kinematic adjustable housing. The two surfaces are parallel to better than 1 arc second. Three magnets are located on the rear surface of the base plate for attachment when the spindle is not desired.
Features:

Three different models are available: Model D-622, Model D-627 & Model D-629

Kinematic adjustment with extra fine threads

Flexibility for aligning jigs and fixtures

Mechanical or magnetic attachment

Large reflective surfaces for autocollimation

Detailed Specifications:

Aperture Diameter		2½ Inch (64 mm)
Flatness		⅕ fringe
Surface Quality		80/50 per MIL 13830
Parallelism		1 arc second
Material	Mirror	Fused Silica
	Mount	Aluminum
Coating		Aluminum with protective overcoat per MIL-M-13508
Overall Dimensions	Height	3 Inch (76 mm)
	Diameter	4⅛ Inch (105 mm)
Mount Finish		Ivory Enamel
Carrying Case		Ethafoam lined Finished Hardwood
Fixture Weight		2½ pounds (1.1 kg)
Shipping Weight		4 pounds (1.8 kg)

Optional Accessories:

1 Inch (25 mm) diameter solid steel arbor
2¼ Inch (57 mm) diameter hardened stainless steel tube, which fits standard mounts.

Davidson Optronics, Inc.
Phone: (626) 962-5181
Fax: (626) 962-5188
E-mail: sales@davidsonoptronics.com