Compare Model Drawings, CAD & Specs Availability Price
7Z08281N
819M-CV-2.5 Flat Black Coated Protective Cover, 2.5" Port
$253
Contact Us
 7Z08281N 819M-CV-2.5 Flat Black Coated Protective Cover, 2.5" Port
Contact Us
 $253
7Z08282N
819M-CV-1.0 Flat Black Coated Protective Cover, 1.0" Port
$182
In Stock
 7Z08282N 819M-CV-1.0 Flat Black Coated Protective Cover, 1.0" Port
In Stock
 $182
7Z08359N
819M-PP-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
$205
5 Weeks
 7Z08359N 819M-PP-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
5 Weeks
 $205
7Z08360N
819M-PP-0.5 Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
$182
In Stock
 7Z08360N 819M-PP-0.5 Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $182
7Z08370N
819M-CV-1.5 Flat Black Coated Protective Cover, 1.5" Port
$215
In Stock
 7Z08370N 819M-CV-1.5 Flat Black Coated Protective Cover, 1.5" Port
In Stock
 $215
7Z08371N
819M-CV-0.5 Flat Black Coated Protective Cover, 0.5" Port
$162
In Stock
 7Z08371N 819M-CV-0.5 Flat Black Coated Protective Cover, 0.5" Port
In Stock
 $162
819M-PP-SF-0.5
Port Plug, 0.5 in. Port, Spectraflect, 819C and 819D Spheres
$186
In Stock
 819M-PP-SF-0.5 Port Plug, 0.5 in. Port, Spectraflect, 819C and 819D Spheres
In Stock
 $186
819M-PP-SL-0.5
Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
$187
In Stock
 819M-PP-SL-0.5 Port Plug, 0.5 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $187
819M-PP-GL-0.5
Port Plug, 0.5 in. Port, Diffuse Gold, 819C and 819D Spheres
$408
In Stock
 819M-PP-GL-0.5 Port Plug, 0.5 in. Port, Diffuse Gold, 819C and 819D Spheres
In Stock
 $408
819M-PP-SF-1.0
Port Plug, 1.0 in. Port, Spectraflect, 819C and 819D Spheres
$211
In Stock
 819M-PP-SF-1.0 Port Plug, 1.0 in. Port, Spectraflect, 819C and 819D Spheres
In Stock
 $211
819M-PP-1.0
Port Plug, 1.0 in. Port, Spectralon, 819C and 819D Spheres
$318
In Stock
 819M-PP-1.0 Port Plug, 1.0 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $318
819M-PP-GL-1.0
Port Plug, 1.0 in. Port, Diffuse Gold, 819C and 819D Spheres
$481
In Stock
 819M-PP-GL-1.0 Port Plug, 1.0 in. Port, Diffuse Gold, 819C and 819D Spheres
In Stock
 $481
819M-PP-SF-1.5
Port Plug, 1.5 in. Port, Spectraflect, 819C and 819D Spheres
$216
In Stock
 819M-PP-SF-1.5 Port Plug, 1.5 in. Port, Spectraflect, 819C and 819D Spheres
In Stock
 $216
819M-PP-SL-1.5
Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
$211
Contact Us
 819M-PP-SL-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres
Contact Us
 $211
819M-PP-GL-1.5
Port Plug, 1.5 in. Port, Diffuse Gold, 819C and 819D Spheres
$672
4 Weeks
 819M-PP-GL-1.5 Port Plug, 1.5 in. Port, Diffuse Gold, 819C and 819D Spheres
4 Weeks
 $672
819M-PP-SF-2.5
Port Plug, 2.5 in. Port, Spectraflect, 819C and 819D Spheres
$212
In Stock
 819M-PP-SF-2.5 Port Plug, 2.5 in. Port, Spectraflect, 819C and 819D Spheres
In Stock
 $212
819M-PP-2.5
Port Plug, 2.5 in. Port, Spectralon, 819C and 819D Spheres
$418
In Stock
 819M-PP-2.5 Port Plug, 2.5 in. Port, Spectralon, 819C and 819D Spheres
In Stock
 $418
819M-PP-GL-2.5
Port Plug, 2.5 in. Port, Diffuse Gold, 819C and 819D Spheres
$719
In Stock
 819M-PP-GL-2.5 Port Plug, 2.5 in. Port, Diffuse Gold, 819C and 819D Spheres
In Stock
 $719

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.

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