Loading... Please wait...
WORLDWIDE DISTRIBUTOR OF INDUSTRIAL VIDEO PRODUCTS RMA Electronics

  • Midwest Optical Bi685 Dark Red Interference Bandpass Filter, 675-692nm Range

    Model #
    MWO Bi685
    Availability
    Typically 2-5 days
    Shipping
    Calculated at checkout
    $0.00
    Quantity


    Technical Information

    Bi685 is designed for use in certain aerial vegetative health monitoring applications. This filter isolates the 685nm wavelength range used in some red light vegetative health indices When plants are stressed or dying, photosynthesis slows down or stops. IR wavelengths are absorbed, while more visible light–particularly red light–is reflected.

    Bi685 filters are also recommended for use with dark red laser diodes and LED lighting operating in the 680-690nm range, particularly in situations where ambient light can be overwhelming or separation from other red lighting wavelengths is needed.

    • Useful Range : 675-692nm
    • FWHM : 25nm
    • Tolerance : +/- 5nm
    • Peak Transmission : ≥90%
    • Surface Quality : 40/20

     

    Note: Midwest Optical filters are considered to be special order items and are thus not returnable.

     

    Download Datasheet:

    pdf-icon.png



    Join Our Newsletter

    Contact

     +1 (781) 749-9700
     info@rmaelectronics.com

      Address

    RMA Electronics, Inc.

    35 Pond Park Road. Unit #12

    Hingham, MA 02043 USA

    Open Monday - Friday, 9:00AM - 5:00PM EST


    We accept Mastercard, Visa, AMEX, Amazon Pay and Paypal

    Attention Customers: We take fraudulent online activity very seriously and will pursue all such matters.

    All prices are in USD Copyright 2020 RMA Electronics, INC.

    Go Top