Optical System & Accessories

Dive into the world of optics with our systems and accessories. Whether you're an astronomer looking for a telescope or a photographer seeking lens filters, our collection has got you covered.
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2695 products

Targus 4Vu Privacy Screen Filter

Targus 4Vu Privacy Screen Filter

Targus Group International
Out of stock
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StarTech.com Monitor Privacy Screen for 24

StarTech.com Monitor Privacy Screen for 24" Display - Widescreen Computer Monitor Security Filter - Blue Light Reducing Screen Protector

StarTech.com
Sale!
$134.02 CAD $135.29 CAD
StarTech.com Monitor Privacy Screen for 18.5

StarTech.com Monitor Privacy Screen for 18.5" Display - Widescreen Computer Monitor Security Filter - Blue Light Reducing Screen Protector

StarTech.com
$99.41 CAD
Targus ASF133W9USZ Privacy Screen Filter for Widescreen Monitor

Targus ASF133W9USZ Privacy Screen Filter for Widescreen Monitor

Targus Group International
Sale!
Out of stock
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StarTech.com Monitor Privacy Screen for 23.8

StarTech.com Monitor Privacy Screen for 23.8" Display - Widescreen Computer Monitor Security Filter - Blue Light Reducing Screen Protector

StarTech.com
$118.89 CAD
Kensington FP154W10 Privacy Screen for Laptops (15.4

Kensington FP154W10 Privacy Screen for Laptops (15.4" 16:10)

Kensington Computer Products Group
Sale!
Out of stock
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Targus 27

Targus 27" Widescreen LCD Monitor Privacy Screen (16:9)

Targus Group International
$179.99 CAD
Kensington FP195W10 Privacy Screen for Monitors (19.5

Kensington FP195W10 Privacy Screen for Monitors (19.5" 16:10) Glossy Black, Matte Black, Translucent

Kensington Computer Products Group
Sale!
Out of stock
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Kensington FP216W10 Privacy Screen for Monitors (21.6

Kensington FP216W10 Privacy Screen for Monitors (21.6" 16:10) Tinted Clear

Kensington Computer Products Group
Out of stock
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Kensington MagPro 21.5

Kensington MagPro 21.5" (16:9) Monitor Privacy Screen with Magnetic Strip

Kensington Computer Products Group
$159.99 CAD
Kensington FP340UW-DE Privacy Screen for Dell 34

Kensington FP340UW-DE Privacy Screen for Dell 34" P3424WE Curved Monitor

Kensington Computer Products Group
$238.99 CAD
Kensington MagPro 23.8

Kensington MagPro 23.8" (16:9) Monitor Privacy Screen with Magnetic Strip

Kensington Computer Products Group
$179.99 CAD
Kensington FP190 Privacy Screen for Monitors (19

Kensington FP190 Privacy Screen for Monitors (19" 5:4)

Kensington Computer Products Group
Out of stock
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StarTech.com 23.8-inch 16:9 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com 23.8-inch 16:9 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com
$156.99 CAD
Kensington MagPro Elite Magnetic Privacy Screen for MacBook Pro 14

Kensington MagPro Elite Magnetic Privacy Screen for MacBook Pro 14" Black

Kensington Computer Products Group
$89.99 CAD
Kensington MagPro Elite Magnetic Privacy Screen for MacBook Pro 16

Kensington MagPro Elite Magnetic Privacy Screen for MacBook Pro 16"

Kensington Computer Products Group
$99.99 CAD
StarTech.com 24-inch 16:9 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com 24-inch 16:9 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com
$163.37 CAD
StarTech.com Privacy Screen Adhesive Strips and Mounting Tabs, Installation Kit for Laptop/Computer Monitor Anti Glare Privacy Filters

StarTech.com Privacy Screen Adhesive Strips and Mounting Tabs, Installation Kit for Laptop/Computer Monitor Anti Glare Privacy Filters

StarTech.com
$19.46 CAD
StarTech.com 13.3in Laptop Privacy Screen For 16:9 Displays, Anti-Glare Privacy Filter with 51% Blue Light Reduction, Matte/Glossy

StarTech.com 13.3in Laptop Privacy Screen For 16:9 Displays, Anti-Glare Privacy Filter with 51% Blue Light Reduction, Matte/Glossy

StarTech.com
Sale!
$17.96 CAD $20.99 CAD
StarTech.com 24-inch 16:10 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com 24-inch 16:10 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com
$164.28 CAD
Kensington MagPro Privacy Screen Filter Black

Kensington MagPro Privacy Screen Filter Black

Kensington Computer Products Group
Sale!
$89.99 CAD $109.99 CAD
StarTech.com 16-inch MacBook Pro 21/23 Laptop Privacy Screen, Anti-Glare Privacy Filter w/51% Blue Light Reduction, Matte/Glossy Sides

StarTech.com 16-inch MacBook Pro 21/23 Laptop Privacy Screen, Anti-Glare Privacy Filter w/51% Blue Light Reduction, Matte/Glossy Sides

StarTech.com
Sale!
$64.32 CAD $74.81 CAD
StarTech.com 27-inch 16:9 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com 27-inch 16:9 Computer Monitor Privacy Screen, Hanging Acrylic Filter, Monitor Screen Protector/Shield, +/- 30 Deg., Glossy

StarTech.com
$208.91 CAD
StarTech.com 13.5-inch Surface Laptop / Surface Book Privacy Screen, Anti-Glare Privacy Filter with 51% Blue Light Reduction, Matte Finish

StarTech.com 13.5-inch Surface Laptop / Surface Book Privacy Screen, Anti-Glare Privacy Filter with 51% Blue Light Reduction, Matte Finish

StarTech.com
Sale!
$60.02 CAD $70.71 CAD
StarTech.com 17-inch 5:4 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com 17-inch 5:4 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com
$19.99 CAD
StarTech.com 19-inch 5:4 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com 19-inch 5:4 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com
Sale!
$98.68 CAD $100.44 CAD
StarTech.com 28-inch 16:9 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com 28-inch 16:9 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com
$170.99 CAD
Kensington FP140W10 Privacy Screen for Laptops (14.0

Kensington FP140W10 Privacy Screen for Laptops (14.0" 16:10) Matte, Glossy

Kensington Computer Products Group
$64.99 CAD
StarTech.com 19.5-inch 16:9 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com 19.5-inch 16:9 Computer Monitor Privacy Filter, Anti-Glare Privacy Screen w/51% Blue Light Reduction, +/- 30 deg. View Angle

StarTech.com
$101.46 CAD
KENSINGTON FP133W10 LAPTOP PRIVACY SCREEN

KENSINGTON FP133W10 LAPTOP PRIVACY SCREEN

KENSINGTON
$59.99 CAD
Kensington FP160W10 Privacy Screen for Laptops (16.0

Kensington FP160W10 Privacy Screen for Laptops (16.0" 16:10)

Kensington Computer Products Group
$89.99 CAD
Kensington MagPro Elite Magnetic Privacy Screen Filter for Apple MacBook Air 15

Kensington MagPro Elite Magnetic Privacy Screen Filter for Apple MacBook Air 15" (M2, 2023)

Kensington Computer Products Group
Sale!
$80.55 CAD $99.99 CAD
StarTech.com 23.8-inch 16:9 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com 23.8-inch 16:9 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com
$138.68 CAD
StarTech.com 14-inch 16:9 Laptop Privacy Screen, Reversible Gold Filter w/Enhanced Privacy, Computer Security Filter, +/- 30° View Angle

StarTech.com 14-inch 16:9 Laptop Privacy Screen, Reversible Gold Filter w/Enhanced Privacy, Computer Security Filter, +/- 30° View Angle

StarTech.com
Sale!
$67.39 CAD $78.91 CAD
Kensington FP156W10 Privacy Screen for Laptops (15.6

Kensington FP156W10 Privacy Screen for Laptops (15.6" 16:10)

Kensington Computer Products Group
Sale!
Out of stock
Ask for a quotation
StarTech.com 14-inch MacBook Pro 21/23 Privacy Screen, Gold Filter w/Enhanced Privacy, Computer Security Filter, +/- 30 Deg. View Angle

StarTech.com 14-inch MacBook Pro 21/23 Privacy Screen, Gold Filter w/Enhanced Privacy, Computer Security Filter, +/- 30 Deg. View Angle

StarTech.com
Sale!
$67.00 CAD $78.91 CAD
StarTech.com 15.6-inch 16:9 Gold Laptop Privacy Screen, Reversible Filter w/Enhanced Privacy, Computer Security Filter, +/- 30° View Angle

StarTech.com 15.6-inch 16:9 Gold Laptop Privacy Screen, Reversible Filter w/Enhanced Privacy, Computer Security Filter, +/- 30° View Angle

StarTech.com
Sale!
$57.41 CAD $67.64 CAD
StarTech.com 25-inch 16:9 Computer Monitor Privacy Screen, Anti-Glare Privacy Filter w/Blue Light Reduction, +/- 30° View Security Shield

StarTech.com 25-inch 16:9 Computer Monitor Privacy Screen, Anti-Glare Privacy Filter w/Blue Light Reduction, +/- 30° View Security Shield

StarTech.com
$143.99 CAD
StarTech.com 24-inch 16:9 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com 24-inch 16:9 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com
$143.85 CAD
StarTech.com 14-inch 16:10 Flip-Up Privacy Screen with Touch, Anti-Glare Blue Light Filter, Laptop Monitor Screen Protector

StarTech.com 14-inch 16:10 Flip-Up Privacy Screen with Touch, Anti-Glare Blue Light Filter, Laptop Monitor Screen Protector

StarTech.com
Sale!
$60.97 CAD $71.74 CAD
StarTech.com 16-inch MacBook Pro 21/23 Privacy Screen, Gold Filter w/Enhanced Privacy, Computer Security Filter, +/- 30 Deg. View Angle

StarTech.com 16-inch MacBook Pro 21/23 Privacy Screen, Gold Filter w/Enhanced Privacy, Computer Security Filter, +/- 30 Deg. View Angle

StarTech.com
Sale!
$67.58 CAD $78.91 CAD
StarTech.com 24-inch 16:10 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com 24-inch 16:10 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com
$141.99 CAD
StarTech.com 13.3-inch 16:9 Flip-Up Privacy Screen with Touch, Anti-Glare Blue Light Filter, Laptop Monitor Screen Protector

StarTech.com 13.3-inch 16:9 Flip-Up Privacy Screen with Touch, Anti-Glare Blue Light Filter, Laptop Monitor Screen Protector

StarTech.com
Sale!
$57.78 CAD $67.64 CAD
StarTech.com 27-inch 16:9 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com 27-inch 16:9 Gold Monitor Privacy Screen, Reversible Filter w/Enhanced Privacy, Screen Protector/Shield, +/- 30° View Angle

StarTech.com
$182.99 CAD
StarTech.com 4-Way Privacy Screen For 11-inch iPad Pro, For Portrait/Landscape Orientations, Touch-Enabled, +/- 30 Deg. View, Matte Finish

StarTech.com 4-Way Privacy Screen For 11-inch iPad Pro, For Portrait/Landscape Orientations, Touch-Enabled, +/- 30 Deg. View, Matte Finish

StarTech.com
$38.94 CAD
StarTech.com 31.5-inch 16:9 Computer Monitor Privacy Screen, Anti-Glare Privacy Filter w/Blue Light Reduction, +/- 30° View Security Shield

StarTech.com 31.5-inch 16:9 Computer Monitor Privacy Screen, Anti-Glare Privacy Filter w/Blue Light Reduction, +/- 30° View Security Shield

StarTech.com
$235.27 CAD
StarTech.com StarTech.com 13-inch MacBook Air M2/M3 Laptop Privacy Screen, Removable and Reversible Anti-Glare Blue Light Filter, Magnetic

StarTech.com StarTech.com 13-inch MacBook Air M2/M3 Laptop Privacy Screen, Removable and Reversible Anti-Glare Blue Light Filter, Magnetic

StarTech.com
$65.59 CAD
StarTech.com 14-inch 16:10 Flip-Over Privacy Screen w/Touch, Anti-Glare Privacy Filter, Laptop Monitor Screen Protector, Blue Light Filter

StarTech.com 14-inch 16:10 Flip-Over Privacy Screen w/Touch, Anti-Glare Privacy Filter, Laptop Monitor Screen Protector, Blue Light Filter

StarTech.com
Sale!
$60.65 CAD $70.71 CAD