QHY E1 Combo Adapter Set - 20119 Sony E Adapter Optics are Fully Multicoated

Optics are Fully Multicoated

so as to be free of moisture or dew

With these

many cannot resolve the contrast due to yellowing of the cornea

cosmetic correction

QHY E1 Combo Adapter Set - 20119 Sony E Adapter Optics are Fully MulticoatedAdapter Kit E1 can be directly connected to a corrective accessory, like a corrector, reducer, flattener, with a 55mm BFL M48 interface or a Nikon Canon DSLR lens, using the proper Nikon or Canon lens adapter (sold separately). The E1 Kit is designed for QHY533C (and included as a standard accessory), 294C, 163C, 183C, & 174C. Of course, if you use a 163M 294M 183M 174M without a filter wheel or OAG, you can use E1 as well. This Combo E1 kit includes