Great White Egret
When are they going to visit the frozen North?
It won't be long. From the patches of ice on the water it's clear they were undergoing training for a push north

And for the avoidance of doubt, the title of the thread is correct, the first line of the text is wrong - they really are great whites, not greys (obvious from the photos of course). How many times did I check and recheck and still miss a crucial mistake ...

Steve

Be well, stay safe.

Is the 1.7 TC showing slightly better sharpness than the newer 1.4 TC or is it my eyes?

Probably due to a mixture of my (in)ability to get focus spot on, my skills (or not) in post-processing and the 1.4 TC shot (the first) being a bigger crop than the others. I haven't done a forensic, pixel-level comparison of the 1.4x and 1.7x but from normal viewing of images straight from camera I really can't tell the difference.
Steve

LennyBloke

Gareth
Welsh Photographer
My outfit: K1 gripped - K3ii - two Z-1P - Pentax D FA 24-70mm - Sigma 70-200mm OS HSM - Pentax modified DA* 60-250mm f4 - Irix 15mm Firefly - Pentax FA 35mm - FA 50mm - Sigma EX 20mm - FA 28-70mm f4 - Tamron SP 90mm macro - Pentax AF 540 FGZ II
Flickr
My PPG
Foundation NFT
Lubbyman
Plus Member
South Dorset
All with K3 + DA300mm + 1.4TC (first) or F 1.7x adapter (all others).
Thoughts. comments etc. welcome as usual.
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Steve