According provided by Rikenon 1: 2 50mm Ricoh lens huge thanks to Alexander Perevere.
Review Rikenon 1: 2 50mm Ricoh
Rikenon 1: 2 50mm Ricoh is a simple fifty kopeck piece with a Pentax K mount. In my opinion, the lens has an interesting bokeh, soft at F / 2.0 due to aberrations. It is sharp enough at closed apertures and is generally a pretty inexpensive manual fix.
Rear view of the Rikenon F / 2 50mm Ricoh lens
The lens has a metal bayonet mount, but the case itself is made of plastic and is not very pleasant to the touch. The focus ring rotates approximately 120 degrees, the trunk of the lens travels forward, while the front lens does not rotate. MDF is 60 centimeters. The lens has a total of 6 aperture blades; the aperture on Pentax cameras works automatically (i.e. blinking aperture).
Rikenon F / 2 50mm Ricoh Lens Aperture View
The lens has a distance scale, depth of field, IR shift mark. Aperture closes to F / 16.
Enlightenment of the front lens of the Rikenon F / 2 50mm Ricoh lens
Sample Photos
All photos were taken with Pentax K-10D. Sharpness correction - 0, contrast - 0, saturation - 0. The noise reduction function is turned off. JPEG maximum quality. Everything is shot with different settings white balance. Size reduced to 3 MP, Q=80%. EGF lens is 75mm.
View of the Rikenon F / 2 50mm Ricoh on the Pentax K10D
Conclusions:
Rikenon 1: 2 50mm Ricoh is an inexpensive, unpretentious fifty for Pentax cameras.
Thank you for attention. Arkady Shapoval.
COTISM))))
Arkady, are you harsh on Live View? or years of training?)))
On different cameras with different lenses in different ways.
No K10 Live View. But there is a confirmation of the focus, which works on any lens.
Very bright review !!! You look at the photos and understand that everything is still not lost and autumn can give a little heat, even through the camera’s lens))))
Very interesting pictures with birds. It seems that they are about to fly into the camera :)
Thanks for the review. Please do not forget the pentaxists. Just your reviews are very high quality. There are no such reviews anywhere else.
Arkady, please tell me to this lens on the K10 auto focus or manual?
This is a manual lens without auto focus, otherwise I would write about speed in the review.
Hello, please describe the RIKENON ZOOM 28-100 lens, its quality, price, etc., macro. I want to buy it and I don’t know if my Pentax K-30 camera has a whale lens
Is it possible to use a lens on the Olympus 520 through an adapter?
But it seems to me that, like most fifty dollars with a fast aperture (read with a maximum aperture of 2.0), this one also works quite well, and it has a picture, and, most importantly, the back board is blurred at a height. And his ceta sometimes is 15-20 dollars for a great copy. The examples of photographic images shown here indicate that this lens is of sufficient quality.