Originally posted by MMVIII I'm pretty sure many astrophotographers would love the roadmapped high performers in the Pentax lineup, amongst many other people and if some prefer the rendering of the existing lenses, where would they suddenly have disappeared or what would have rendered them useless?
The issue is not that they are doing these lenses. The issue is that it's all they are doing. No variable aperture 3.5-5.6 lenses, no lightweight waterproof wide angles for the outdoorsy type. The only thing Pentax is doing right now is big heavy lenses too heavy and bulky to pack. And way to many of the older lenses are screw drive or not WR. It's not about current Pentax building these highly corrected monstrosities, it's about them pretty much abandoning the rest of us who need something lighter and more portable.
For those of us who regularly shoot at ƒ4 to ƒ8 it's absolutely ridiculous to ask us to carry ƒ2.8 glass or ƒ1.4, because that's all you make. The weight of 2.8 glass is at least twice that of ƒ4 glass. 1.4 glass is 4 times the weight of 2.8 glass.
We were conned into thinking this was a field camera. But the lenses are for the most part heavily corrected studio lenses. Portability and weight were not considered in the design process. This is a different pentax than the company was 10 years ao, and they are going after a different market entirely. The fact that you have a camera with Pentax on the front, doesn't mean they are developing gear for the same demographic they did in the past. many of us have been just waiting for new announcements because what they have for the FF right now is just completely inadequate.
The range of the the K-1 as a field camera for outdoor shooters is restricted to the 28-105 and 31 ltd. in the current catalogue. That's just sad. Of the 8400 images in my library, 1100 are less than 28mm in 35mm terms. 13 percent of my images are teak at less than 28mm. SO 13% of what I shoot can't be taken with my K-1. And I'm not even discussing the K-1 penalty shooting long glass. That's just the wide end. With all due respect to Pentax and it's managers, I'm not giving that up just to carry a K-1. Given the limits of new lens releases I'd say
"field camera schmeild camera". With current lenses it's a studio camera, or a concert camera. It's a camera for people who don't move around much, and who don't carry their gear on their own backs.
The notion that a lens has to be 1.4 or 2.8 to be sharp is preposterous. Folks are just making excuses for Pentax's refusal to look at modern ƒ4 or variable aperture designs in their current roadmap. It does save me money though. My only recent purchase from Pentax has been the 28-105. And there won't be another purchase until I can get a good sharp f4 lens to fill other parts of the K-1 camera bag.
I have what I need in APS-c gear. The fact that myself and many others may never buy another Pentax lens is going to hurt the company in ways they just can't even imagine yet, if you thought their market share is small now. Take away all the variable aperture and f4 shooters and it isn't 10% of what it is today.
It's nice Pentax has gone after this high end, high profit niche market. Too bad they've pretty much abandoned the rest of us.