Out of stock
Discover the versatility and optical excellence of the Pentax SMC 45-125mm f4, a lens that has carved its niche within the realm of photography for its remarkable range and quality. Designed for the Pentax K mount, this zoom lens stands out for its historical significance and enduring performance. Notably crafted to meet the demands of both amateur and professional photographers, it offers a unique combination of focal lengths ideal for a wide range of photographic applications, from intimate portraits to expansive landscapes. The lens's constant f4 aperture throughout the zoom range ensures consistent exposure and depth of field control, making it a versatile tool in varying light conditions.
Features Lens:- Lens Mount: Pentax K Mount
- Lens type: Zoom
- Aperture blades: 8
- Weight: Approx. 590g
- Lens Cap Size: 58mm
- Filter Thread Size: 58mm
Important information:
✅: Lens Caps Included (Front and Rear)
✅: Lens is very clear with regular amount of dust
Elevate your photography with the Pentax SMC 45-125mm f4 lens, a testament to Pentax's legacy of crafting lenses with superb optical performance and reliability. Whether you're capturing life's fleeting moments or the majesty of the natural world, this lens will empower you to achieve your creative vision with clarity and precision. Add it to your gear today and experience the difference it makes in your photographic journey.
You receive exactly what is listed
What's in your package
The exact item shown in the product photos — no stock images, no substitutions.
All accessories visible in the images — caps, straps, cases, batteries, or any other items shown.
Any additional items specifically mentioned in the product description.
Securely packed to arrive in the same condition it left our shop.
Something missing or not as described? Reach out and I'll make it right.
3-month warranty on every item
How it works
Issue with your item?
Repair first
Repair not possible?
Replacement
No replacement available?
Full refund
Returns
Return window
30 days
Refund method
Original payment
Free EU shipping on orders over €159
Orders placed before 11 AM CET ship the same business day.
Delivery times
BE · NL · DE · FR · LU
1–2 days
EU & UK
2–4 days
USA
2–4 days
Worldwide
5–10 days
Shipping carriers
Belgium
Bpost, DPD or UPS
International
DPD or UPS
Carrier availability may vary. You can choose your preferred carrier at checkout.
Read full shipping policy →
You're talking directly to Jens — not a support team
Get in touch
No bots, no templates — just honest and helpful answers from me personally.
The person behind the cameras
Every camera I sell, I would buy myself.
I started OldCamsByJens after too many disappointing second-hand purchases — cameras sold as “fully working” that arrived with failing shutters or dead meters. Every item that passes through my hands is fully tested, cleaned, and honestly described. No surprises when you open the box.
Jens Bols
Owner · OldCamsByJens · Bredene, Belgium
5,000+
Orders Shipped
4.85★
Average Rating
Since 2022
Selling Online
< 24h
Avg. Response Time
Buying with confidence
3-month warranty on every item
Repair first
Send it back — I'll fix the issue at no cost to you.
Replacement
If repair isn't possible, you'll get a comparable replacement.
Full refund
No replacement available? Your money back, no questions asked.
Whether it's a 50-year-old classic or a modern digital camera, electronics can occasionally be unpredictable. If something goes wrong, you are not on your own. Coverage starts the day it arrives.
Read full warranty policy- Choosing a selection results in a full page refresh.