Compare Model Drawings, CAD & Specs Availability Price
7Z08281N
819M-CV-2.5 Flat Black Coated Protective Cover, 2.5" Port
$248
In Stock
 7Z08281N 819M-CV-2.5 Flat Black Coated Protective Cover, 2.5" Port
In Stock
 $248
7Z08282N
819M-CV-1.0 Flat Black Coated Protective Cover, 1.0" Port
$178
In Stock
 7Z08282N 819M-CV-1.0 Flat Black Coated Protective Cover, 1.0" Port
In Stock
 $178
7Z08359N
819M-PP-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
$200
In Stock
 7Z08359N 819M-PP-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $200
7Z08360N
819M-PP-0.5 Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
$178
2 Weeks
 7Z08360N 819M-PP-0.5 Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
2 Weeks
 $178
7Z08370N
819M-CV-1.5 Flat Black Coated Protective Cover, 1.5" Port
$210
In Stock
 7Z08370N 819M-CV-1.5 Flat Black Coated Protective Cover, 1.5" Port
In Stock
 $210
7Z08371N
819M-CV-0.5 Flat Black Coated Protective Cover, 0.5" Port
$158
In Stock
 7Z08371N 819M-CV-0.5 Flat Black Coated Protective Cover, 0.5" Port
In Stock
 $158
819M-PP-SF-0.5
Port Plug, 0.5 in. Port, Spectraflect, 819C and 819D Spheres
$182
4 Weeks
 819M-PP-SF-0.5 Port Plug, 0.5 in. Port, Spectraflect, 819C and 819D Spheres
4 Weeks
 $182
819M-PP-SL-0.5
Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
$183
In Stock
 819M-PP-SL-0.5 Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $183
819M-PP-GL-0.5
Port Plug, 0.5 in. Port, Diffuse Gold, 819C and 819D Spheres
$399
Contact Us
 819M-PP-GL-0.5 Port Plug, 0.5 in. Port, Diffuse Gold, 819C and 819D Spheres
Contact Us
 $399
819M-PP-SF-1.0
Port Plug, 1.0 in. Port, Spectraflect, 819C and 819D Spheres
$206
In Stock
 819M-PP-SF-1.0 Port Plug, 1.0 in. Port, Spectraflect, 819C and 819D Spheres
In Stock
 $206
819M-PP-1.0
Port Plug, 1.0 in. Port, Spectralon, 819C and 819D Spheres
$311
In Stock
 819M-PP-1.0 Port Plug, 1.0 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $311
819M-PP-GL-1.0
Port Plug, 1.0 in. Port, Diffuse Gold, 819C and 819D Spheres
$471
5 Weeks
 819M-PP-GL-1.0 Port Plug, 1.0 in. Port, Diffuse Gold, 819C and 819D Spheres
5 Weeks
 $471
819M-PP-SF-1.5
Port Plug, 1.5 in. Port, Spectraflect, 819C and 819D Spheres
$211
4 Weeks
 819M-PP-SF-1.5 Port Plug, 1.5 in. Port, Spectraflect, 819C and 819D Spheres
4 Weeks
 $211
819M-PP-SL-1.5
Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
$206
Contact Us
 819M-PP-SL-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
Contact Us
 $206
819M-PP-GL-1.5
Port Plug, 1.5 in. Port, Diffuse Gold, 819C and 819D Spheres
$658
In Stock
 819M-PP-GL-1.5 Port Plug, 1.5 in. Port, Diffuse Gold, 819C and 819D Spheres
In Stock
 $658
819M-PP-SF-2.5
Port Plug, 2.5 in. Port, Spectraflect, 819C and 819D Spheres
$207
6 Weeks
 819M-PP-SF-2.5 Port Plug, 2.5 in. Port, Spectraflect, 819C and 819D Spheres
6 Weeks
 $207
819M-PP-2.5
Port Plug, 2.5 in. Port, Spectralon, 819C and 819D Spheres
$409
In Stock
 819M-PP-2.5 Port Plug, 2.5 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $409
819M-PP-GL-2.5
Port Plug, 2.5 in. Port, Diffuse Gold, 819C and 819D Spheres
$704
In Stock
 819M-PP-GL-2.5 Port Plug, 2.5 in. Port, Diffuse Gold, 819C and 819D Spheres
In Stock
 $704

Features

Customize Your Integrating Sphere

Complete your integrating sphere set-up with a wide variety of accessories. Our accessories include port plugs, port reducers, port frame reducers, fiber optic adapters, detector adapters, C-mount or SM1 type thread adapters, mounting assemblies, and a 0.5 inch to 1.0 inch port expander.

Why Use a Port Plug?

Integrating sphere port plugs are used to block an unused port on the sphere. They are offered in PTFE (Spectralon), barium sulfate (Spectraflect), diffuse gold, or flat black for various port sizes, so that the inside coating/material matches that of the integrating sphere. It not only prevents ambient light and dust from entering inside, but also improves the throughput and integration property of the sphere. In case the right size port plug is not available, consider first mounting a port frame reducer and then a right size port plug.

Resources

Literature
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