<p>Hi all,</p>
<p>My Grandpa kindly passed me down his Pentax Spotmatic F which I love. Have only used my SMC Takumar 50mm 1.4 on it so far as I think it's brilliant. However, he also gave me a Makinon 28mm f2.8 but told me that it's doesn't work, but he can't remember why... I've used it on my DSLR with an adapter and the images look great, but I appreciate that doesn't mean all will be well on my Spotmatic.<br>
Please can somebody let me know if there's a way to test the lens without shooting a roll of film and developing? I am going to Vietnam on Saturday so don't have time for that but would love to take a 28mm lens with me. Sorry for the tight 'deadline'!</p>
<p>Thanks very much,<br>
Jack</p>