SAMYANG 24mm Tilt Shift

[m_o_b_y]

Pomiary ostrości: LensRentals.com - First Look: Rokinon 24mm f/3.5 Tilt-Shift Lens – Part 1
I trochę pornografii: LensRentals.com - First Look: Rokinon 24mm f/3.5 Tilt-Shift – Part 2.

Z wniosków dotyczących jakości budowy:

The original purpose of this disassembly was to try to get an idea about reliability of this lens. I’m left with only the single concern I had when I first examined the lens; I’m afraid the rotation-locking levers might break. That would be absolutely no big deal if the parts were available to repair it. Anyone could do it at home in 30 seconds. Without parts, though, a broken lever means you won’t be able to rotate the planes of tilt and shift.
I have very mild concern about the plastic gear rails for the tilt and shift mechanism, but it seems sturdy plastic and I’m pretty hopeful they’ll hold up well.
Otherwise the lens is really quite well made. Yes, there’s lots of plastic, but it’s very high-quality, heavy plastic with long, thickly-threaded screws holding things together. I have no concerns about the lens from a materials standpoint.

Czyli będzie dobrze.
Wystarczy wraz z obiektywem od razu zamówić zapasowe dźwignie blokujące rotację "rotation-locking levers" i gra muzyka !!!
Pozdrówka