Luna Optics LN-TB50-LRF 5-20x75 Thermal Biocular with Laser Rangefinder (50 Hz, Matte Black)

Luna Optics LN-TB50-LRF 5-20x75 Thermal Biocular with Laser Rangefinder (50 Hz, Matte Black)

Luna Optics LN-TB50-LRF 5-20x75 Thermal Biocular with Laser Rangefinder (50 Hz, Matte Black)

B&H # LU520X75TB MFR # LN-TB50-LRF

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Product Highlights

  • 384 x 288 Uncooled Microbolometer
  • 8 - 14µm Spectral Response
  • 5x Optical Zoom/2x, 4x Digital Zoom
  • 50 Hz Frame Rate
  • 800 x 600 Color OLED Display
  • White Hot/Black Hot Polarity Modes
  • Video Out Port/External Power Port
  • Waterproof Housing
  • 1/4"-20 Socket
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Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

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Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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Luna Optics LN-TB50-LRF overview

  • 1Description

Use Luna Optics LN-TB50-LRF 5-20x75 Thermal Biocular with Laser Rangefinder to follow your targets movements during the day or at night and through smoke, fog, or dust. Among many nightlights are a 384 x 288 uncooled microbolometer, which captures thermal imagery with a 50 Hz refresh rate, and a 800 x 600 color OLED display. The infrared optical system features a wide 75mm germanium lens with 5x optical magnification. Together with a 4x digital zoom, the biocular can produce images with total magnification of 20x. Another highlight is a user-friendly control pad for operating the device and switching between image processing function and palettes such as white hot, black hot, and nine other color palettes. To add versatility, the thermal unit also features a precision laser rangefinder with a maximum range of 656 yards.

For strength, durability, and waterproof performance, the housing is made from thermoplastic. To provide a sure grip, all adjustment rings are knurled. Depending on your application, you can use the imager as a handheld device or mount on a tripod by its 1/4"-20 socket.

Note: Export of this device described herein is strictly prohibited without a valid export license issued by the U.S. Department of State Directorate of Defense Trade Controls, as prescribed in the International Traffic in Arms Regulations (ITAR), Title 22, Code of Federal Regulations, Parts 120-130, and/or by the U.S. Department of Commerce Bureau of Industry Security, as prescribed in the Export Administration Regulations (EAR), Title 15, Code of Federal Regulations, Parts 730-780. For further information contact the Directorate of Defense Trade Controls and/or the Bureau of Industry Security.

Thermal Imager & Laser Ragefinder
  • Uncooled microbolometer
  • 384 x 288 resolution
  • 8-14µm spectral response
  • Pixel pitch: 17μm
  • 50 Hz refresh rate
  • 11 to 656 yards laser rangefinder range
Optical Performance
  • 75mm objective diameter
  • 5x optical magnification
  • 10' minimum focus
  • 2x, 4x digital zoom
  • 25 mm eye relief
  • +4 to -4 diopter adjustment
Display, Reticle, Video Performance
  • 800 x 600 color OLED display
  • In-view menu and status panel
  • White hot and black hot palettes
  • External power port
  • Thermoplastic body
  • Cast aluminum lens housing
  • Built-in laser rangefinder
  • Knurled adjusters
  • Rubber wide eyecup
  • 1/4"-20 tripod socket
  • Waterproof, rated IPX7
UPC: 898995001931
In the Box
Luna Optics LN-TB50-LRF 5-20x75 Thermal Biocular with Laser Rangefinder (50 Hz, Matte Black)
  • 3 x CR-123 Batteries
  • Desiccant Cartridge
  • Neck Strap
  • Padded Carry Case
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Luna Optics LN-TB50-LRF specs

    Thermal Sensor Uncooled bolometer
    Resolution: 384 x 288
    Pixel Pitch: 17 µm
    Spectral Sensitivity: 8 - 14 µm
    Frame Rate: 50 Hz
    Manual Gain
    Display 800 x 600 color OLED display
    Adjustable brightness
    Magnification 5x optical
    2x, 4x digital zoom
    Field of View 6.2 x 4.6°
    Diopter Adjustment +4 to -4
    Eye Relief 25 mm
    Minimum Focus Distance 10' / 3.0 m
    Battery / Runtime 3 x CR-123A batteries / 6 hours runtime
    Operating Temperature -4 to 122°F / -20 to 50°C
    Laser Sensor Laser Rangefinder
    Class I, eye-safe laser
    Wavelength: 905 nm
    Range: 656 yd / 600 m
    Accuracy: ±1.1 yd/ ±1.0 m
    Waterproofing IPX7, waterproof
    Dimensions 6.5 x 5.5 x 2.6" / 16.5 x 13.9 x 6.6 cm
    Weight 49.4 oz / 1.4 kg

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