Armasight Helios 336 HD 5-20x75 30Hz Core FLIR Tau 2 336x256 17µm 75-millimeter Lens Thermal Imaging Bi-ocular

by Armasight
Out of Stock

Plus, Free Shipping & 5% Rewards back for only $19.95/yr Learn More

Free Shipping on All Orders
Never Pay Extra
5% Rewards Back
Earn on Every Purchase
Rewards for Writing Reviews
Up to $20 for Each Product
Free, No-Hassle Returns
On Select Clothing, Shoes & Jewelry
5% Dining Rewards
Get Paid to go out Tonight
$1.99 Stock Trades
Powered by Muriel Siebert & Co., Inc.
Add Club O Gold for $19.95/yr
Club O is FREE for Military, Teachers, Students, and First Responders
ITEM# 20650047
    Notify me when it is back in stock!

    Enter your email address, we will notify you if it comes back in stock.

Love this item?

Save it to a list so you can find it anytime!


something went wrong.

Please refresh the page and try again.


ITEM#: 20650047

View targets from afar with this thermal imaging bi-ocular that offers up to 4x digital zoom. This thermal imager works day or night, allowing for versatile viewing in virtually any light condition.

  • 75mm Objective Germanium Lens
  • Easy and intuitive Drop-down user interface
  • Digital E-Zoom: 1x, 2x and 4x
  • Color Modes: White Hot/ Black Hot/ Rainbow/ Various Color Modes
  • Extended Operation Time with Optional External Battery Power Supply
  • Recording: Video Output /Optional Video Recorder with onboard replay
  • Wireless remote control
  • Water and Fog-Resistant
  • CNC machined aircraft-aluminum alloy construction
  • Rapid start-up
  • USA-based company
  • Objective Lens Type Germanium
  • Magnification 5x-20x
  • Type of Focal Plane Array FLIR Tau 2
  • Pixel Array Format 336x256
  • Pixel Size 17 ?m
  • Resolution 0.23 mrad
  • Refresh Rate 30 Hz
  • Display Type AMOLED SVGA 060
  • Digital Zoom up to 4x
  • FOV 10.3
  • Objective Focal Length 72 mm
  • Objective F-number 1:1
  • Focusing Range 5 m to infinity
  • Battery CR123 Lithium 3V (2) or CR123 type rechargeable batteries with voltage from 3.0V to 3.7V (2)* (Optional Extended Battery Pack with rechargeable batteries (up to 8 hours) or 6 VDC/ 1? external power source)
  • Operating Temperature -40 to +50C (-40 to +122F)
  • Battery Life at 20 C (68 F) > 4 hr (optional up to 12 hours)
  • Storage Temperature -50 to +70C (-58 to +158F)
  • Dimensions 277 x 102 x 100 mm / 10.9x4.0x3.9 in
  • Weight 1.28 kg / 2.8 lbs
  • Warranty 3 Years (10-year warranty on FLIR detector)
  • Material: Aluminum, Glass, Plastic
  • Color: Black


Material Aluminum, Glass, Plastic
Color Black
Dimensions 10.9 x 4 x 3.9
Warranty 3 year Limited Manufacturer
Model Number TAT173BN7HDHL51
Country of Origin United States

Questions & Answers

Yay! Be the first to ask a question about this product.

Shipping & Returns

Contact Information
Shipping Information:

Our standard shipping method is ground shipping. We also offer expedited shipping for most items. Your final shipping cost and estimated delivery timeframe will be available at checkout.
Standard shipping details
Expedited shipping details

Standard Return Policy:

Items must be returned in new or unused condition and contain all original materials included with the shipment. For the return policy on a Marketplace item, please refer to the Seller’s individual policy, located on the product page by clicking on the Seller name. More Details

FINAL SALE EXCLUSION: Items marked as FINAL SALE are not returnable unless the problem you experience is the result of our error.

For your protection, all orders are screened for security purposes. If your order is selected for review, our Loss Prevention Team may contact you by phone or email. There may be a two business day delay to process your order.

** Most Oversize orders are delivered within 1-4 weeks. Some orders may take 6 weeks to be delivered.