User:QZucchini

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Hi, I discovered EM in early 2022. Nice to meet you all!

Glass Log

QZ's lens set

I bought 8 frames (exactly the same type) and all the lenses I need back to 20/20. I also asked my lens provider to cut all the lenses for me according to the frame. I learned how to change the lenses by myself. In this way, I want to minimize the cost also the focal plane change due to the change of frames.

Pop out the lenses are not hard!
QZ's Normalized Log
Date Left Right
N0 Nov-20-21 -3.50 -4.00
N1 Mar-28-22 -3.25 -3.75
N2 TBD -3.00 -3.50
QZ's Differentials Log
Date Left Right
D1 Feb-20-22 -2.00 -2.50
D2 TBD TBD TBD

Centermeter Log

I took 1~3 centimeter measurements every day using the Meow-sure Screen Distance app. For each measure, I recorded the average of 3~4 readings. In the table below, I summarized my average centermeter results by month.

QZ's cm log
Month Left (cm) Right (cm)
Feb-22 29.5 28.0
Mar-22 30.9 28.6

Snellen Log

The room I put the 3m Snellen chart has better ambient light.

QZ's 3m Snellen Log
Month Left Right Comments
Feb-20-22 20/20 20/20 N0, not very sharp
Mar-20-22 20/20 20/15 N0, sharp
Mar-29-22 20/20 20/20 N1, almost very sharp
Apr-20-22 20/15 20/15 N1, left almost sharp, right vert sharp
QZ's 6m Snellen Log
Month Left Right Comments
Mar-27-22 20/20 20/20 N0, half clear
Mar-28-22 20/30 20/30 N1, sharp
Apr-20-22 20/20 20/20 N1, not super sharp