Anyone can easily take close-up shots with just one touch of the HOLGA lens for Nikon Canon SLR "HL-N(BC)" and "HL-C(BC)". Set of 3 focal lengths of 500mm, 250mm, 120mm Also compatible with HOLGA120/135 series. Digital Holga born in Cloud Funding, requires a lens adapter (ASIN: B01FH1VVMW)