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All feedback (18)
- materialken (841)- Feedback left by buyer.More than a year agoVerified purchasegood communication and good payer
Reviews (2)

24 June 2019
Perfect fit on my Olympus 12-50 macro
Product as described. Perfect fit on my Olympus 12-50 macro. No vignetting at 12mm and aperture wide open. Click lock can be a bit tight at first use. Reverses on lens for storage. Again, first click lock use is tight, then just a positive fit.
Highly recommended, and far cheaper than the OEM lens hood, which is not supplied with the new lens, and is an optional extra.

05 July 2018
Excellent monitoring/diagnostic tool
1 of 1 found this helpful It aggregates all information into one place. Time/date stamp helps to correlate with manual notes on events/activities. Upload of .CSV file incrementally to tablet works extremely well. Easily email that aggregate file to a computer where analysis can be performed using a spreadsheet. Alternatively, email the file to your cardiologist/physician directly.
Provides more info to my Cardiologist than wearing a Holter monitor for 24 hours does! My existing Omron T8 is still perfect after 15 years, but won't do any of the things this device does.
Excellent diagnostic tool. While specifically designed to monitor BP, I am using this to help diagnose my heart irregularities, marrying them to the other info collected manually and by the device.