The NDVI Blue IR filter (Blue +IR) filter transmits both blue and IR, making it ideal for NDVI crop analysis applications, allowing an NDVI to be generated from a single image using the blue and red channels of the image. This filter is also handy for landscape photography, as it produces a similar effect to the 590nm after a channel swap, right out of the camera.
Attention: The Blue IR/NDVI requires a converted camera to produce the desired visual effect!
Available in 37mm, 40.5mm, 46mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm, and 95mm sizes. Also available in 100mm square glass to fit Cokin Z-Pro mount or Lee mount, and 34 and 39mm bare glass for slot mounting to some lenses.
77mm, 82mm, 95mm, 100x100mm, and Cinema Blue IR/NDVI Filters are our Generation 2 Pro AR-Anti Smudge Filter Quality. (When opting-in for AR coating.)
At Kolari, we build our filters to last and have complete confidence in their performance. You will too with our lifetime guarantee against defects. If you find something wrong with your filter, at any time, write us at contact@. Visit our FAQ section for more information.
Do you accept international orders?
Absolutely! For accurate shipping costs, please enter your complete shipping address during the checkout process. Some locations may be subject to a remote area surcharge via FedEx Express. The system will not automatically calculate this surcharge. Please check the following link if your city/zip code is considered a remote area: https://www.fedex.com/content/dam/fedex/us-united-states/services/Zipcodes_OPA_ODA.pdf
If you place an order and your city/zip code is on this list, we’ll reach out to you via email to collect the surcharge.
***We legally can not declare lower values for customs and duties. We ship all of our international orders from the United States. Please note that we do not collect taxes, duties, or VAT. International customers are responsible for all duties, taxes, and VAT that may be charged by their respective local customs office. You may also be subject to a brokerage charge when you choose UPS or DHL shipping options.***
Lens filters may be returned for a store credit minus original shipping within thirty (30) days as long as they are in mint condition. 20% Restocking fee will apply to all filter returns. Buyer pays return shipping. Refund does not include original shipping charge. We are able to waive this fee if the return is processed as a store credit or exchange.