Register Here | Login | My Account | Shopping Cart | Customer Service | Search| Items in Cart (0) | Quotes (0)
Call 1-800-369-6671
(Military/Intl Sales - 214-616-6180)
LIGHT TOWERS IN STOCK
       
 

Vast Inventory for Fast Shipping. Custom Builds Available, Rentals and Sales.
Most items in stock for fast shipping!! UPS Ship Map Credit cards & Paypal Accepted
Military Spotlights 24V - Infrared Lens Filter - Coated Borosilicate - 850nm Cut Off for RL-11 HID Spotlight - LENS ONLY You're NOT logged in, Please log in   

Search:
Company Information

Product #:

         
ATEX and IEC Ex Flame-proof Explosion Proof Lighting & Equipment
Explosion Proof Lights
Explosion Proof Motors - Motors for Hazardous Locations
Industrial and Vaporproof Emergency Failsafe Lighting
Industrial Cord Reels and Tool Taps
Industrial Work Area Heaters
Machine Vision Lights
Megatower™
QC Series Industrial Portable Lighting - Quick Change Mount
Rig Lights
Stadium lights
String Lights and Temporary Light Stringers
Tank Cleaning Lights
Three Phase Motor Soft Starters
Vapor Proof LED Lights
Variable Frequency Drives (VFDs)
Vehicle Mounting Plates
Workboat Light Fixtures & Lighting Equipment
Yacht Engine Room Lights
Color Changing LED RGB Lighting
Explosion Proof Cord Reels
GOLIGHT Spotlights
Larson FUTURE - Lease Lighting
Remote Area Lighting and Scene Lights
Utility Bucket Mount, Receiver Hitch & Trailer Mount Lighting
Aevum Control Lighting and Equipment - IIoT
Butane and Solvent Extraction Room Lighting and Equipment
DC to DC Transformers and Power Supplies
Explosion Proof Fans & Blowers
Explosion Proof Paint Spray Booth Approved Lights
Explosion Proof String Lights
Explosion Proof Switchgear & Controls
Fleet Service Lights and Lighting Equipment
Industrial Equipment Trailers
Industrial Handlamps & Droplights
ISO 14644/FS-209E Clean Room Lighting
LED Blasting Lights
Night Time Fishing Lights
Portable AC Power Supply Units
Portable Power Distribution Panels
Power Distribution Panels with KVA Transformers
Self-Contained Lighting
Service Pit Lighting
Solar Generators & Solar Powered Lighting
Agricultural Farm Equipment Lighting & Beacons
Explosion Proof Cameras & Surveillance Systems
Explosion Proof Emergency Lights
Explosion Proof Heaters
Garage & Gas Station Canopy Lights
LED Grow Lights
LED Lights
NDT Ultraviolet Lights
Portable Hazardous Location Lighting
Radio Communication Towers and Equipment
Salt Water Processing Equipment
Shelter & Tent Lighting
Thermal Monitoring Cameras and Systems
48V LED Equipment Lights
ATEX Rated Explosion Proof Lights
Automotive Lighting
Class Rated Signals, Alarms, and Systems
Hazardous Location Area Lights and Portable Lighting
HID Equipment Lights
Hot Work Permit Lighting and Equipment
Hunting Lights
Industrial lasers
Industrial Transformers
Light Towers
Outdoor Lighting
Remote Security and Surveillance Systems
Temporary Construction Lights
Vehicle Mounted Spotlights
Equipment & Heavy Machinery LED Light Package Fitouts
Phase Converters - Single to Three Phase
Marine Shore Power Cords and Equipment
24 Volt Military Lights
Disaster Relief / First Responders / Search & Rescue Lighting
Plastic Handcuff Key
110/120 Volt Flood Lights
Post Mount Spotlights
Magnetic Work Lights
Crank-up Light Masts
**********    
Intrinsically Safe Lights
Military Flashlights
LED Waterproof Lanterns
Work Area Lights
12 Volt Flood Lights
**********    
**********    
Boat Spotlights
New Boat Lights
HID Boat Lights
Boat Dock Lights
**********    
Remote Control Lights
Control Lights
Tow Lights
Magnetic Control Lights
**********    
NEW Lights and New Products
Evaporative Coolers
Police Equipment
AC/DC Transformers
Power Supplies
**********    
Military Spotlights 24V
Infrared Filters, Covert Covers, and Blackout IR Lenses
Military Equipment
Ultralife Batteries
Remote Control Pan Tilt Base
**********    
Larson Electronics Spotlights
Larson Electronics Parts
Replacement Lamps
Cords - Brackets
Portable Wheeled Generators
Non-Hazardous Location Extension Cords / Plugs / Outlets
**********    
HID Work Lights
HID Dive Lights
HID Off Road Lights
Acro Lights HID Lights
Halogen Lights
**********    
Acro Light Flashlight
Xenon HID Flashlights
Powerlight Flashlight
HID Flashlights
Xenon Flashlights
**********    
LED Status Lights
Forklift Lights
Tractor Lights
HID Post Mount Lights
Roof Mount Lights
Post Mount Light parts
**********    
Flashlight Holder
Magnet Spotlight Base
Tripods-Magnetic Base
**********    
Recharging Spotlights
Fire Rescue Lights
LED Street Lights
Utility Lights
**********    
Hazard Lights
Strobe Lights - Battery Operated
Strobes & Beacons
Strobe Light Bars
**********    
Headlights - Headlamps - Hard Hat Lights
Flashlights
**********    
Suction Mount Lights
Magnetic Spotlights
12/24 Volt Spotlights
Gifts For Men
**********    
**********    
New 12 / 24 Volt Lights
Explosion Proof Accessories and Replacement Parts
Explosion Proof Lighting
Explosion Proof Hand Lamps (Drop Lights)
Explosion Proof Lights - Stand/Dolly
Explosion Proof Tank Lights
Explosion Proof Phones and Intercoms
Explosion Proof Extension Cords
Black Friday & Cyber Monday Specials
Crane Lights
Explosion Proof Light Rentals
General Light Rentals
Light Tower and Light Plant Rentals
Power Distribution Rentals
**********    
Power Plant Lighting
Refinery lights
Environmental Services Lights
Aerospace Lights
Chemical Plant Lights
Food Grade Safe Lights
Film and Entertainment Lights
Handheld Meters and Devices
Waste Water Treatment Lights
Mining Lights
Ship Yard Lights
Work Site Lighting
         

Infrared Lens Filter - Coated Borosilicate - 850nm Cut Off for RL-11 HID Spotlight - LENS ONLY




Part # RL-11-IRF    Price: $627.60

Spec Sheet   

Dimensions   Manual   
STEP   DXF   

Video 1  

Made in The USA

Infrared cut-off lens cover for R-11 HID light filters lamp output to allow only infrared light energy to pass. Produces invisible infrared illumination in the 850nM range which requires the use of night vision devices to be seen.

850 nm cut off infrared lens blocks the projection of all visible light. The borosilicate substrate (commonly known as Pyrex) has the durability of tempered glass and is coated on both sides. The lens is sealed into the machined aluminum housing. The housing is attached via bracket and thumb nuts. The lens and lens holder are insulated/sealed with high temperature silicone and high temperature silicone gaskets to prevent light leakage.

The lens holder assembly can be attached and removed quickly. Once secured, the unit can subjected to excessive vibration without risk of the lens exposing the visible light. This milspec unit enables 93% of light energy to pass through the filter. Plastic infrared filter lenses usually allow only 20% of the light energy to pass. This means that the RL-11 HID light will only lose 7% of its 3000 foot beam due to the lens. Other lights using the plastic lens will lose up to 80% of the transmission length.

The light output produced with the use of this lens is invisible to the naked eye. Night vision cameras, goggles and similar devices are needed to view the output from this lens.

 

THIS INFRARED LENS COVER ASSEMBLY IS MADE IN THE USA

Specifications / Additional Information

RL-11-IRF Infrared Lens Filter Special Orders- Requirements
Use With: R-11 Series Lights Contact us for special requirements
Wavelength:  850nM Toll Free: 1-800-369-6671
Materials: Machined Aluminum - Pyrex™ Lens Fax: 1-903-498-3364
Efficiency 93% Light Energy Passage E-mail: sales@larsonelectronics.com
Hardware: Steel Bracket - Thumb Nuts
Specs: Milspec
Scroll Down to Purchase-
Part #:RL-11-IRF (444)
In Stock:Yes



 

 
 



Customer Rating:
9.39 / 10
22176 customer reviews




    Sale Prices in RED
Product  Part #PriceOption 1Option 2Option 3Qty
Infrared Lens Filter - Coated Borosilicate - 850nm Cut Off for RL-11 HID Spotlight - LENS ONLYRL-11-IRF$627.60N/AN/AN/A 




 




Rechargeable HID Handheld Light - RL-11

$923.16


High Intensity Discharge Spare Bulb for the RL-11 Spotlight - 35 Watts

$170.00
  

Related Articles

06/22/11Night Hunting for For Coyotes and Predators

There are a lot of reasons to give night hunting a try, besides trying out your new spotlight. Many predators are more active during the evening and late night hours. Many varmint and nuisance animals are more active as well. Just of these include coyotes, raccoons, fox, and hogs, all of which are commonly hunted at night. Likewise, human tend to be less active at night, which means many of these animals are going to be less wary and cautious, giving some small advantage when preparing to hunt t [...]

01/04/11Modern Military Spotlights: Versatile Lightweight Power

Rechargeable spotlights and flashlights have become an increasingly important part of military operations. As recently as ten years ago military personnel in the field were forced to rely on personal lighting equipment that had very short operational times due to high energy consumption. This required the further addition of up to twenty pounds of batteries to keep them operational during a full mission deployment of ten days. [...]

12/16/10Infrared Light and CCD Based Digital Cameras

When most of us think of night vision devices we usually picture the elaborate electronic headgear or special cameras used by military personnel. We usually assume the technology is complicated and the price exorbitant and so we also assume that attractive as being able to see in the dark may be, its beyond the realm of us mere mortals. [...]

12/16/10Using Infrared to Improve Security Systems

Since its development over 50 years ago night vision technology has grown to include a wide range of devices that in some manner or another create the ability to see in what for all practical intents is near or total darkness. [...]

11/28/10Night Vision Technology: Weighing the Advantages

Although there is more than one way to see in the dark, there is without a doubt a great deal of qualification regarding the merits of each method when they are compared with each other. [...]

11/28/10Light Amplification vs Thermal Imaging

There are only two major types of night vision technology that have proven themselves both effective and practical for regular use; light amplification and thermal imaging. [...]

11/28/10Active Infrared: Invisible Security

Growing in popularity due to increasing concerns with terrorism and criminal activities, active infrared technology has increased by leaps and bounds and led to an explosion in the low light security monitoring industry. [...]

11/28/10Infrared Illumination: Supplement Your Night Vision Equipments IR Source

When dealing with night vision style technology like security cameras or portable night vision scopes, it is all too possible to find yourself disappointed. [...]

11/17/10Spotlights and Night Vision: Scout and Confirm

Hunting at night is no easy task. Regulations and ordinances can sometimes be heavily set against anyone wishing to hunt at night. Spotlights and night vision devices although gaining some leeway as far as nuisance and non game animals are concerned are still heavily prohibited for use when hunting many of the more popular game animals. [...]

11/17/10Augmenting Hunting NVDs with Infrared

In the past, hunting was traditionally reserved for daylight hours when hunters could be reasonably assured of finding their quarry without too much worry about visibility. With the setting of the sun though usually came an end to the hunt. Modern technology, however, has turned this conventional wisdom on its head and now many hunters are finding a whole new aspect of hunting that was once closed to them. [...]
Home | Contact Us | Return Policy | Privacy Policy | Security Policy | Copyright © 2006-2016. All Rights Reserved.