LP645 Dark Red Longpass Filter

Midwest Optical SystemsSKU: LP645-13.25

Filter Mounting Thread: 13.25mm
Sale price$55.00 USD

Shipping calculated at checkout

This is a Sample Product Title
Was $200.00 Now $100.00


MidOpt LP645 Dark Red Longpass Filter

Recommended for night vision applications using a filtered broadband light source; incorporating a LP645 filter blocks most visible light while passing deep red and NIR wavelengths. To block longer wavelengths including the infrared, see our BP660 or BP695 Bandpass filters.

MidOpt LP645 Dark Red Longpass Filter Technical Characteristics

Useful Range: 650-1100nm
Tolerance: +/- 10nm
Peak Transmission ?90%
Surface Quality 40/20
Mount (Mount Varies)
Clear Aperture (Aperture Varies)
Overall Thickness (Overall Thickness Varies)
Exposed Thickness (Exposed Thickness Varies)
StablEdge Yes

*Filters 62mm and greater have a surface quality tolerance of 60/40.

MidOpt LP645 Dark Red Longpass Filter Transmission Chart

MidOpt LP645 Longpass Filter Transmission

MidOpt LP645 Dark Red Longpass Filter Transmission Data 

MidOpt LP645 Longpass Filter Datasheet

MidOpt LP645 Part Numbers:

MidOpt LP645-25.4
MidOpt LP645-13.25
MidOpt LP645-22.5
MidOpt LP645-27
MidOpt LP645-30.5
MidOpt LP645-34
MidOpt LP645-35.5
MidOpt LP645-37
MidOpt LP645-37.5
MidOpt LP645-39
MidOpt LP645-40.5
MidOpt LP645-43
MidOpt LP645-46
MidOpt LP645-48
MidOpt LP645-49
MidOpt LP645-52
MidOpt LP645-55
MidOpt LP645-58
MidOpt LP645-62
MidOpt LP645-67
MidOpt LP645-72
MidOpt LP645-77
MidOpt LP645-82
MidOpt LP645-86
MidOpt LP645-95
MidOpt LP645-105 

Estimate shipping

Payment & Security

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard PayPal Shop Pay Venmo Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Lead Times

Lead Times are estimated based on standard product lead times, but are subject to change. For the latest product lead times, we always recommend contacting us

You may also like

Recently viewed