Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K
Sigma 50-150mm f/2.8 EX DC APO HSM II is an APS-C telephoto zoom with a constant f/2.8 aperture. Built as a lighter alternative to full-frame 70-200mm class lenses, it gives a useful 75-225mm equivalent field of view on Pentax K APS-C bodies and suits indoor sport, portrait and stage work where subject separation matters. The HSM motor provides quiet autofocus, while the EX-series construction is solid and compact for the speed on offer. As a DC lens, it is designed for crop-sensor cameras only, so it is not suitable for full-frame use without heavy vignetting. Optical performance is generally valued for strong central sharpness and attractive background blur, with the usual caveat that a fast telezoom of this era is best checked carefully on the second-hand market. Look over autofocus accuracy and consistency, zoom and focus ring smoothness, the front and rear elements for scratches or haze, and the mount area for wear or signs of impact.
0 Available · 0 Dealers Tracked
Have one to sell? Compare quotesListings
0 available from independent sellers.
No sellers are listing this model right now. Check back soon.
SDS may earn a commission when you buy through links to eBay or other sellers, at no extra cost to you.
Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K Model Overview
Specifications
- Brand
- Sigma
- Model
- 50-150mm f/2.8 EX DC APO HSM II
- Variant
- Pentax K
- Release year
- 2007
- Lens Mount
- Pentax K
- Lens Type
- Telephoto
Sigma 50-150mm f/2.8 EX DC APO HSM II is an APS-C telephoto zoom with a constant f/2.8 aperture. Built as a lighter alternative to full-frame 70-200mm class lenses, it gives a useful 75-225mm equivalent field of view on Pentax K APS-C bodies and suits indoor sport, portrait and stage work where subject separation matters. The HSM motor provides quiet autofocus, while the EX-series construction is solid and compact for the speed on offer. As a DC lens, it is designed for crop-sensor cameras only, so it is not suitable for full-frame use without heavy vignetting. Optical performance is generally valued for strong central sharpness and attractive background blur, with the usual caveat that a fast telezoom of this era is best checked carefully on the second-hand market. Look over autofocus accuracy and consistency, zoom and focus ring smoothness, the front and rear elements for scratches or haze, and the mount area for wear or signs of impact.
SDS takes care to provide accurate model details, but errors or omissions may occur. Always confirm specifications, condition and included accessories with the seller before buying. This does not affect your statutory rights.
Have a Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K to sell?
Compare free, no-obligation quotes from UK businesses in under 60 seconds.

No price history data yet
Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K Price History
Price history is not available for this model yet. There isn’t enough pricing data to show a range or a market trend.
Why buy through SDS?
Find a used Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K from trusted UK businesses, compare prices in one place and buy with confidence.
Compare prices
See listings from multiple UK businesses side by side
UK businesses
Buy from established UK camera retailers
Graded condition
Check each listing's condition before you buy
Buy with confidence
Check each retailer's warranty and returns before you buy
Buying a used Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K FAQs
No UK dealer tracked by SDS has a Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K listed right now. Live prices appear on this page as soon as stock is listed.
You can compare used Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K listings from verified UK dealers on SDS, then buy directly from the dealer you choose. SDS is a free comparison service: payment, delivery, warranty and returns are handled by the dealer.
Yes, when you buy your Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K from a UK business. You are covered by the Consumer Rights Act 2015, so goods must be as described and of satisfactory quality, and most online purchases come with a 14-day right to cancel. Every dealer on SDS is a verified UK business.
Check each Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K listing's condition notes, photos and included accessories. Confirm any faults or repairs, how long the warranty lasts and the returns terms. Condition grades vary between dealers, so read each dealer's grading guide.
It depends on the dealer. Warranty length and cover on a used Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K are set by each dealer and shown on their website. Your statutory rights under the Consumer Rights Act apply whether or not a warranty is offered.
It varies by Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K listing. Check the dealer's included-items list for essentials such as batteries, chargers, cables or caps, and whether they are original Sigma parts. Product photos on SDS identify the model and do not show what a listing includes.
Each used Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K differs in condition, accessories and warranty, and each dealer prices its own stock. Comparing listings side by side on SDS shows the difference before you buy.
Yes. Request a free Sigma 50-150mm f/2.8 EX DC APO HSM II - Pentax K quote on SDS to compare offers from verified UK dealers, with no obligation to accept. Offers to buy are usually lower than resale prices because dealers cover inspection, preparation and resale costs.
