Production
-
Country
China (Pentax K version)
Optical
6 elements in 5 groups
Updated
Jul 4, 2026
Kalimar Kalimar 50mm f1.7
Pentax K · 50mm · f/1.7
Compiled from 1 real reviews · AI-assisted · accuracy-checked · Updated 4 Jul 2026
Overview
The Kalimar Auto Coated MC 50mm f/1.7 is a manual-focus standard prime that entered the market as a rebranded, third-party lens available across many mounts. Kalimar was a brand that sourced and rebadged lenses from various manufacturers rather than designing them in-house, and community notes suggest this optic is similar (possibly a rebadge) to the Vivitar MC 50mm f/1.7. The Pentax K version is documented as being made in China. As a 50mm f/1.7, it belongs to the broad family of standard 'nifty fifty' style lenses that were bundled or sold affordably as versatile everyday optics. No specific nickname or jargon is established for this lens in the reviews. What appreciation exists comes from owners who value Kalimar's overall build quality; one long-time user owned multiple Kalimar lenses (500mm f/8, 135mm f/2.8, and a favorite 28mm) and regarded the brand as producing quality gear, using this 50mm as a dependable everyday lens.
Verdict: The Kalimar 50mm f/1.7 is a well-built, sharp, affordable manual standard prime best suited to photographers who want a versatile everyday 50mm on a budget. Its bokeh is neutral rather than special, so it appeals to practical shooters valuing sharpness, solid build, and smooth focus over dramatic rendering.
Optical Character
Bokeh
Neutral, middling out-of-focus rendering described as 'not very interesting' but 'not dull either.'
Sharpness wide open
Reported as sharp, though center vs. corner and stopped-down behavior are unknown.
Community Insights
What people love
- Sharp images (rated 8/10 by the reviewer)
- Solid build quality—the glass and materials feel and appear to be good quality
- Smooth and easy manual focus action
- Versatile 50mm focal length that works as an everyday lens
- Good value for its price
What people dislike
- Bokeh is uninteresting, rated only 5/10
- Aberrations are middling, rated 6/10
Pro Tips
- Use it as a dependable everyday walk-around 50mm rather than expecting characterful bokeh
- Take advantage of its sharpness for general-purpose shooting
- On Pentax K bodies, meter in manual/stop-down as appropriate for a fully manual lens
Compatible Adapters
Real adapters from our shop that fit this lens mount.
Standard · ฿325 · In stock
Standard · ฿325 · In stock
Standard · ฿325 · In stock
Standard · ฿325 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿540 · In stock
Standard · ฿1,250 · In stock
Standard · ฿890 · Out of stock
Pentax K Lenses to Canon EOS R Mount Camera Adapter
Standard · Out of stock
Pentax K Lenses to Canon EOS Camera Mount Adapter
Standard · Out of stock
Sources (1)
Web research
The Kalimar 50mm f/1.7 is a well-built, sharp, affordable manual standard prime best suited to photographers who want a versatile everyday 50mm on a budget. Its bokeh is neutral rather than special, so it appeals to practical shooters valuing sharpness, solid build, and smooth focus over dramatic rendering.
https://www.pentaxforums.com/userreviews/kalimar-50mm-auto-coated-mc-f17.htmlhttps://allphotolenses.com/lenses/item/c 1941.html