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OPFA II Telescopic 2" T-2 #16 Case Eyepiece not included. For photographs with digital and/or analog SLR cameras with removable lens. Consists of: Push focus with retaining ring (T-2 #24) and 2 x 40mm T-2 shells (T-2 #25B) Box contents: OPFA-2 eyepiece projection element
OPFA II Telescopic 2" T-2 #16 Case Eyepiece not included. For photographs with digital and/or analog SLR cameras with removable lens. Consists of: Push focus with retaining ring (T-2 #24) and 2 x 40mm T-2 shells (T-2 #25B) Box contents: OPFA-2 eyepiece projection element