Leupold LTO-Quest HD Thermal Viewer (15Hz, Shadow Gray/Black)

Leupold LTO-Quest HD Thermal Viewer (15Hz, Shadow Gray/Black)

Leupold LTO-Quest HD Thermal Viewer (15Hz, Shadow Gray/Black)

Leupold LTO-Quest HD Thermal Viewer (15Hz, Shadow Gray/Black)

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Product Highlights

  • 320x240 Uncooled VOx Microbolometer
  • 4mm, f/1.2 Lens System
  • 1-4x Digital Magnification
  • 32° Angular Field of View
  • 206x156 QVGA 2.4" TFT Color LCD Display
  • PNG Image File Format
  • Built-In LED Flashlight
  • Water, Dust, & Shock-Resistant
  • Made in the USA
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Sensor: 320x240

206x156 320x240

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Leupold LTO-Quest HD overview

  • 1Description

Use the Leupold LTO-Quest HD Thermal Viewer for your outdoor adventures or other activities that require you to see thermal emissions. This compact and lightweight (less than 7 oz) handheld device will not take much space in you pack and will easily fit on the palm of your hand or in your pocket. Its 320x240 thermal camera operates at room temperature without cooling and will allow you to see wildlife, game, and people in complete darkness from as close as 6" to hundreds of feet away. It also features a digital zoom of 1-4x and a 32° field of view. Due to the nature of thermal emissions, the device will also allow you to see through fog, smoke, and foliage, which is otherwise opaque to the naked eye or night vision devices. The ergonomic rubberized body is comfortable to hold and operate, thanks to a centralized control pad on the top. The 2.4" TFT LCD display will allow you to view color representations of thermal imagery with 206x156 QVGA quality with a 15Hz frame rate and an unlimited eye relief. Also at your disposal are a digital reticle and eight color palettes. The device will start up time in less than 3 seconds and provide you with up to four hours of continuous operation on the internal rechargeable battery. To add versatility to the device, Leupold also built in an LED flashlight for illuminating your path. The flashlight offers two modes: High (300 lumens) and Low (120 lumens). You also can save the infrared images to an external microSD memory card for viewing later or for transferring to your personal computer via a built-in micro-USB port.

Note: Export of this device described herein is strictly prohibited without a valid export license issued by the US Bureau of Industry and Security, as prescribed in the Export Administration Regulation (EAR), 15 C.F.R. Chapter VII.

HD Thermal Imager & LCD Display
  • 320x240 Uncooled VOx micro-bolometer
  • 15 Hz refresh rate
  • 7.5 - 14Ám spectral response
  • 2.4" TFT Color LCD display
  • 206x156 QVGA resolution
  • Digital reticle and 8 color palettes
Optical Performance
  • 1-4x digital zoom
  • Lens system: 4mm, f/1.2, AR-coated chalcogenide glass lens
  • Unlimited eye relief
  • 32° field of view
  • 6" minimum focus
Use and Handling
  • 3-second start up
  • Control panel on the top
  • Built-in micro-USB port for charging and data transfer
  • Built-in 32GB microSD memory slot
  • Built-in LED flashlight with 300-lumen High and 120-lumen Low modes
  • Rechargeable 1900mAh polymer lithium-ion battery
  • Rubberized polymer body
  • Compact, lightweight, and ergonomic
  • 3-button rubber control panel
  • Water-resistant
  • Impact-resistant
UPC: 030317017590
In the Box
Leupold LTO-Quest HD Thermal Viewer (15Hz, Shadow Gray/Black)
  • USB Cable
  • Power Adapter
  • Limited Leupold 5-Year Electronics Warranty
  • Table of Contents
    • 1Description

    Leupold LTO-Quest HD specs

    Array Configuration 320x240 Uncooled VOx micro-bolometer
    Frame Rate 15 Hz
    Sensitivity <0.1˚C / <0.18˚F @ F/1
    Temperature Range Detection Range: -40 to 330˚C / -40 to 626˚F
    Accuracy @ 25˚C: Greater of 5˚C or 5% / 9˚F or 5%
    Spectral Response 7.5 - 14 µm
    Display 2.4" TFT Color LCD
    Display Resolution 206x156 QVGA
    Display Angle >70 °
    Contrast Ratio 500:1
    Magnification 1-4x digital zoom
    Lens System 4mm, f/1.2, AR-coated chalcogenide glass
    Field of View 32°
    Eye Relief Unlimited
    Minimum Focus Distance 6" / 150 mm
    Video Output No
    External Memory microSD slot: up to 32GB
    Image Format Image Format: PNG
    File System File System: FAT32
    Date/Time Stamp Yes
    Reticle Digital reticle
    Ports Micro-USB port
    PC Compatibility Windows, MAC OS 9 & X, Linux
    Language Support English, Spanish, French, German
    Built-in Light Type: LED
    Hi Mode: 300 lumens
    Low Mode: 120 lumens
    Battery / Runtime 1 x 1900 mAh polymer lithium-ion battery / Camera Only: 10 hours, Camera & Flashlight: 2 hours, In Storage (off): 60 days
    Weatherproofing Water- and dust-resistant
    Humidity 10 - 95%, non-condensing
    Temperature Tolerance Operating Temperature: 14 to 149˚F / -10 to 65˚ C
    Storage Temperature: -40 to 131˚F / -40 to 55˚C
    Battery Charge Temperature: 32 to 113˚F / 0 to 45˚C
    Shock 3.3' / 1 m drop
    Dimensions 5.0 x 2.4 x 1.2" / 12.7 x 6.1 x 3.0 cm
    Weight 6.25 oz / 177.2 g
    Packaging Info
    Package Weight 1.065 lb
    Box Dimensions (LxWxH) 7.9 x 4.35 x 2.65"

    Leupold LTO-Quest HD reviews

    LTO-Quest HD Thermal Viewer (15Hz, Shadow Gray/Black) is rated 4.3 out of 5 by 4.
    Rated 5 out of 5 by from Leupold LTO HD QUEST I'm still learning to use this device but I like it. There are several options for colors of viewing screens that help in various kinds of ambient light from daylight to dark. I debated buying this one that you hand hold and look down at rather than looking through a tube which feels more natural. So the device screen facing up and shining on you could possibly give you away if your performing police or security or observing animals...but changing to different colors such as red for color blind animal might not give you away. I have not used the Camera...AND THIS MODEL HAS NO SD CARD....they failed to clarify that...I called Leupold to find that out. I'm optimistic that I will like this as I get to know it better but I wanted the best affordable quality....if my budget was more I probably would have bought one you look through and could change batteries in. You can charge it via your vehicle or a wall socket.
    Date published: 2018-08-31
    Rated 3 out of 5 by from Interim report I've tried this device only on warm summer mornings and evenings. It requires a significant thermal difference to "see" animal heat. I can see the heat signatures but there aren't as distinct as I would like. At 100 yards a White tailed Deer is a tiny blip. Warm rocks can also appear as blips. The picture of the deer shown by Leupold in it's literature on this device must have been shot at less than 20 feet. Zoom is digital I suppose, so no increase in resolution with zoom. Just a larger blur. I expect this to be very helpful for game recovery, but now believe it will be of little use as a way to find game. You will have to be very close to any animal to identify it. It may be possible to use this to "see" game at a distance before you use other night vision gear (with true image magnification) to id the game. Will continue to try new ways to use this and report.
    Date published: 2018-10-09
    Rated 4 out of 5 by from It works its easy to figure out. I had some problem with battery drain and have not asked the factory about it yet. I should have spent the extra money and bought the telescope.
    Date published: 2018-10-24
    Rated 5 out of 5 by from leupold lto quest Great product would recommend
    Date published: 2018-05-08
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