Kyoei W.Acall 35mm f3.5 for LTM brand_Rokinon 4kg lens the size of

4kg lens the size of a 2L Pepsi

or any other lens with a 67mm filter thread (there's nothing here that's specific to the ETR other than the branding)

this is a good quality camera bag that should hold a small-to-midsized DSLR or mirrorless camera and a reasonably sized standard lens

It mixes 1:100 with water to produce a working solution on a per-tank basis- easy to do with the included measuring syringe

good quality Peak 8x loupe in near-new condition

Kyoei W.Acall 35mm f3.5 for LTM brand_Rokinon 4kg lens the size ofA classic wide angle lens that also happens to be pleasantly tiny, this Kyoei W. Acall 35mm f3. 5 is in very good condition, with light cosmetic finish wear most notably a very delicately inscribed ID engraving on the mount. Glass shows some dust, but is otherwise tidy; diaphragm is clean.