8 inch Spherical Mirror with 24 inch Radius,
This mirror is in excellent condition. Using an infinity collimator the focal length was determined to be almost exactly 12 inches, yielding a radius of curvature of 24 inches. The glass is 1.375 inches thick at the margins.
We don’t know too much about the characteristics of the item, but it was in with several pieces of fine glass that were manufactured by ITEK, who used to be the premier lens designers for the military, most notably the National Security Agency’s ultra-high resolution spy satellites.
This mirror appears to have some sort of dielectric coating over a solid reflecting substrate (Al ?). There is one small blemish in the coating (about 4mm long) that can be seen in the photo. There are also some very fine scratches that can be seen when using a strong magnifier. Otherwise the coating appears to be excellent..
***MPN
***OEM Custom
***SKU*** 23096
8 inch Spherical Mirror with 24 inch Radius,
This mirror is in excellent condition. Using an infinity collimator the focal length was determined to be almost exactly 12 inches, yielding a radius of curvature of 24 inches. The glass is 1.375 inches thick at the margins.
We don’t know too much about the characteristics of the item, but it was in with several pieces of fine glass that were manufactured by ITEK, who used to be the premier lens designers for the military, most notably the National Security Agency’s ultra-high resolution spy satellites.
This mirror appears to have some sort of dielectric coating over a solid reflecting substrate (Al ?). There are no markings on the mirror, and the finish appears to be essentially free of flaws, although there are some motes of dust on the surface.
Photo set 1677
***MPN
***OEM Custom
***SKU*** 23095
Mirror Mount MM-2M, MM2-2, BP-2
Unit is 3pc.
-MM-2M
-RB-MM2-2
-BP-2
All are in excellent cosmetic condition.
***MPN Mirror Mount MM-2M, RB-MM2-2,
***OEM Newport Research Corp (NRC)
***SKU*** 27865
Mirror mount
Specifications:
-Control Optics
-3″H x 2″W x 2.5″D
-optical view 3/4″
***MPN Mirror Mount
***OEM Control Optics Corp
***SKU*** 27864
Mirror
Newport Reseach Pedestal Tripod Mirror Mount
This is a Newport Research Corp Pedestal Tripod Mirror Mount.
The top is 25″ diameter with a 6″ hole in the center for filling with sand for stability. The height is 35.5″
***MPN
***OEM Newport Research Corp (NRC)
***SKU*** 26719
Optical Mirror
Specifications:
– 0.95″ Diameter
– 0.25″ Thickness
***MPN
***OEM II-VI, Inc.
***SKU*** 27933
Optical Mirror
First Surface Mirror Specifications:
– A-33-262-00-5
– Diameter at final edge grind: 1.2501″
– Thickness after plating: 0.2513″
– Parallellism in seconds of arc: 5 D
– Flatness in wave lengths: 3 D
***MPN A-33-262-00-5
***OEM Custom
***SKU*** 27929
Magnetic Mirror Mount
***MPN
***OEM Custom
***SKU*** 26547
Lens / Mirror Mount with Starret Micrometers
Single Axis
60mm aperture
***MPN
***OEM Custom
***SKU*** 26497
