20180501paramecium13stack (41837085141)

Description:

Description: Paramecia, slide No. 17, Celestron set #44410. The one on the left is about 0.14 mm long. American Optical H10 microscope, AO 45/.66 Achromat objective, trinocular port, prime focus, Nikon V1, generic C-mount adapter, ISO 100, 1/125 second for each of 13 images stacked with CombineZP. One division manual steps on fine focus knob between images. White balance and d-lighting applied in Capture NX-D before converting from RAW to jpg. GIMP used for sharpening, contrast adjustments, and cloning out of distracting artifacts. Oblique illumination provided by a 3/4 mask in condenser filter holder. Date: 1 May 2018, 19:40. Source: 20180501paramecium13stack. Author: MostlyDross from Springfield, VA, USA.