In what’s likely the last photography deal of the Prime Day, K&F Concept via Amazon has the K&F Concept 77mm Variable Neutral Density ND8-ND2000 ND Filter with Multi-Resistant Coating, Waterproof for only $39.74 (after 5% coupon and Prime Day discount), while quantities last!
This is sold by K&F Concept and fulfilled by Amazon. Other sizes are also discounted for this ultra-slim filter with a 7.5mm frame, adjustable from 3 to 11 stops.
Prime Day ends at 3 AM ET — be sure to purchase any deals you’re interested in before then!