A friend of mine figured out that my 135mm $14.00 lens is the fastest one.
A lens speed is actually quantifying its aperture, or the amount of light it gets trough.
This one is f/2.8.
With a wide open aperture, the shutter speed is the fastest (thus the name).
However, the dept of field is the shallowest. This means that the focus area is limited. It's is usually desired for portraits.
It is also required for action shots, to get them sharp...
... to fully enjoy it, I spent some time mastering my focusing skills (remember, no automatic focus).
It forced me to think spatially. I had to understand where the focus area is before a runner comes and start taking pictures once they enter it.
Another tip. As you take continues shots, makes sure that they are written fast enough so there is no delay. Get the fastest card that is available to you and set the image size to medium or small.
It's ok to have a good shot in a smaller file...
Clearly, I have plans on expanding the collection.
I've ordered a 500mm lens.
I want to get a 50mm/1.4 lens for portraits. They are quite expensive, but give a very shallow dept of field. 28mm/2.8 is also in my wish list.
Importantly, I want to get a telecoverter, it's an addon that increments the focal length of an existing lens.
@balancer It's a true no-name. It just [proudly] states that it's made in Japan, nothing else.
@pixel Yes, I now looked - I have a producer (Soligor) specified. But it's very similar :)
Here is a photo in Mastodon, by the way, just on Soligor done:
But I used it only for experiments. There are no real problems under it :)
Is the focus ring metal? Mine are made of rubber.
@pixel Yes, Soligor has all the metal parts.
Old lenses in general are great. An experienced eye will see artifacts. But for "Instagram pictures" they are more than enough.
The only negative performance I've experience so far is chromatic dispertion under very bright light between black and white. You get an annoying stripe.
I've been told that here is software that gets rid of it.
Maybe colors are less vivid, but that contributes to a retro feel.
A beta setup of a Mastodon instance primary for family and friends.