ISO 9001 - AS 9100 - ITAR
Toll Free (US): +1 (888) 893-9992
International: +01 (603) 893-6888
Control the light, see your world
Standard & Custom Optical Filters and Coatings
Login
input
Checkout
shopping_cart
search
Capabilities
Coating Capabilities
Custom Engineering
Polishing and Fabrication
Optical Assemblies
Quality Testing
Markets
Aerospace
Astronomy
Autonomous Vehicles
Biomedical
Environmental
Military & Defense
Products
Bandpass Filters
Bandpass Filter Selection Guide
Infrared Filters
Diamond-Like Carbon Coatings (DLC)
Neutral Density (ND) Filters
Dichroic Filters
Dichroic Optical Filters General Specifications
Dichroic Filters Spectral Data
Standard Edge Filters
Steep-Edge Longpass Filters
Heat Control Filters
Calibration Filter Sets
Astronomy Filters
Colored Glass
Accessories
Specialized Products
Surplus Products
Ordering Information
Resources
PDF Flyers Downloadable
Image Quality Filters
Astronomy Project Timeline
Corporate Video
Download Documents
Frequently Asked Questions
White Papers
About Us
Facilities
Meet Our Team
Quality Management
Careers
Events & Press
Terms & Conditions
Why Choose Andover?
Contact Us
USA Headquarters
International Representatives
Andover Blog
Posts about
Optical Coatings
Optical Filters
,
Best Optical Filter
,
Optical Coatings
,
IR Filters
,
Optical Engineering
,
Chalcogenide glass
,
chalcogenides
,
defense
,
targeting
,
thermal imaging
Chalcogenide Glass: Revolutionizing Defense Optics
Photo credit: Schott Glass In the realm of optical engineering for the defense industry, innovation...
1 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Designers
,
Optical Coatings
,
Optical Sorting
THE PAST, PRESENT, AND FUTURE OF OPTICAL SORTING
In our fast-paced culture, there has never been a greater need for efficient operations. When it...
4 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Manufacturers
,
Optical Filter Designers
,
Optical Coatings
,
Hyperspectral Imaging
,
Veterinary Optics
,
Pulse Oximeter
,
3D Printing
,
Optical Prototyping
,
Prototyping
,
Angle Shift
,
Bandpass Filter
Angle Shift in Bandpass Filters
All Optical Interference Bandpass Filters exhibit some degree of shift with the angle of incidence...
2 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Manufacturers
,
Optical Filter Designers
,
Optical Coatings
,
Laminated Filters
,
IR Filters
,
counterfeit detection
Detecting Counterfeits with Optical Filters
For centuries, forgery has been a problem that numerous industries encounter, some more than...
3 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Manufacturers
,
Optical Filter Designers
,
Optical Coatings
,
Hyperspectral Imaging
,
Veterinary Optics
,
Pulse Oximeter
,
3D Printing
,
Optical Prototyping
,
Prototyping
3D Printing Enables Fabrication Agility
In recent years, 3D printing has exploded in popularity with both businesses and hobbyists alike,...
4 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Manufacturers
,
Optical Filter Designers
,
Optical Coatings
,
Hyperspectral Imaging
,
Veterinary Optics
,
Pulse Oximeter
Optical Filters in Veterinary Medicine
The connection that humans have with their pets is quite similar to the affection people feel...
3 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Designers
,
Optical Coatings
,
IR Filters
,
Precision Farming
,
Hyperspectral Imaging
,
Smart Farming
,
Precision Agriculture
,
Drones in Agriculture
,
smart agriculture
,
smart farming technologies
Smart Farming Relies on Custom Optical Systems
In Andover’s continuing series of blogs on our served markets, we look at how optics technology is...
3 Minute Read
Read More
Best Optical Filter
,
Optical Filter Manufacturers
,
Optical Coatings
,
Laminated Filters
,
NHEmployment
,
Small Satellites
Parallel Design Approach Shortens Concept-to-Product for SmallSats
Parallel Design Approach Shortens Concept-to-Product Timeline for Small Satellites
7 Minute Read
Read More
Optical Filters
,
Best Optical Filter
,
Optical Filter Designers
,
Optical Coatings
,
JobsInNH
,
NHEmployment
There’s a Lot to Like About Working in New Hampshire
Andover Corporation is now located in Salem, New Hampshire, but we haven’t always been here. The...
3 Minute Read
Read More
Optical Filter Manufacturers
,
Optical Filter Designers
,
Optical Coatings
,
Laminated Filters
,
IR Filters
,
ND Filters
,
Optical Forensics
,
alternate light photography
,
profilometry
,
laser ablation
Optics in Forensics - Getting an Edge on the Bad Guy
Forensic science has played a key role in criminal cases for thousands of years. Throughout its...
4 Minute Read
Read More
Prev
1
2
Next