Thad Zajdowicz

has been a member since Dec 2006 and goes by thadz.

I am an infectious diseases physician and epidemiologist in Bethesda, Maryland, retired from the Navy and, now, fully retired from medicine. My wife and I are both into digital photography, photographing whatever interests us. You can reach me through my email If you'd like to purchase one of the photos, check out my pages at and

Find me at:

Old Georgetown Road

29 Dec 201413 views, 8 favorites, 3 comments

Making Rooibos Tea

28 Dec 201422 views, 5 favorites, 3 comments

Penn Station

28 Dec 201411 views, 2 favorites, 1 comment

French Consulate in Manhattan

28 Dec 201415 views, 4 favorites, 3 comments

The Dog Walkers

28 Dec 201412 views, 3 favorites, 1 comment

Stroller in the Rain

28 Dec 201433 views, 7 favorites, 7 comments
In "Photo Challenge: Forms of Water"


28 Dec 201410 views, 4 favorites, 1 comment

Girl before Girl Before a Mirror

27 Dec 201420 views, 2 favorites, 4 comments


27 Dec 201413 views, 4 favorites, 2 comments

Happy Holidays, my friends!!

20 Dec 201437 views, 4 favorites, 4 comments

Fruit tarts

20 Dec 201419 views, 4 favorites, 6 comments

Dreamscape #1

20 Dec 201413 views, 1 favorite, 2 comments

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Thad's votable photos

Q: I am really into my wildlife photography but cannot afford a super zoom lens, I have a 300mm and am considering a teleconvertor. Has anybody had a experience with these and would you recommend them?

A: Do you know?