Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - Pentax K
Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye is an APS-C Pentax K-mount fisheye prime with f/2.8 autofocus. This lens is built for dramatic 180-degree diagonal fisheye perspective on crop-sensor DSLRs, giving strong curvature, close-up exaggeration and a very wide field of view that suits creative work, interiors and action shots more than conventional rectilinear wide-angle use. The HSM motor provides quiet autofocus, while the EX-series build is typically solid and fairly substantial in the hand for a small digital fisheye. As a DC lens it is designed for APS-C coverage only, so it is not suitable for full-frame bodies. The very close minimum focus distance makes it especially effective for bold foreground emphasis, though edge softness and distortion are part of the intended rendering rather than faults. Used buyers should check autofocus operation, aperture-blade movement, front element condition, dust, haze or fungus, and the mount for wear, as well as confirming there is no impact damage to the bulbous front element or hood area.
From £199.34 · 1 Available · 1 Dealer Tracked
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Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - Pentax K Model Overview
Specifications
- Brand
- Sigma
- Model
- 10mm f/2.8 EX DC HSM Diagonal Fisheye
- Variant
- Pentax K
- Release year
- 2004
- Lens Mount
- Pentax K
- Lens Type
- Fisheye
Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye is an APS-C Pentax K-mount fisheye prime with f/2.8 autofocus. This lens is built for dramatic 180-degree diagonal fisheye perspective on crop-sensor DSLRs, giving strong curvature, close-up exaggeration and a very wide field of view that suits creative work, interiors and action shots more than conventional rectilinear wide-angle use. The HSM motor provides quiet autofocus, while the EX-series build is typically solid and fairly substantial in the hand for a small digital fisheye. As a DC lens it is designed for APS-C coverage only, so it is not suitable for full-frame bodies. The very close minimum focus distance makes it especially effective for bold foreground emphasis, though edge softness and distortion are part of the intended rendering rather than faults. Used buyers should check autofocus operation, aperture-blade movement, front element condition, dust, haze or fungus, and the mount for wear, as well as confirming there is no impact damage to the bulbous front element or hood area.
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.
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£170£287£403£52026 Oct28 Oct29 Oct- Median
- £199
- Low
- £199.34
- High
- £493.98
Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - Pentax K Price History
Used Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - Pentax K market summary
Prices are falling. The used Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - Pentax K has dropped -43.6% over the past 30 days, from a median of £353.64 to £199.34.
The latest median price sits near the lower end of its the past 30 days range (£199.34 – £493.98). The downward movement suggests buyers can afford to compare carefully, while sellers may benefit from obtaining quotes before further depreciation. These figures describe advertised used prices rather than a guaranteed valuation for any individual item.
Supply is limited with 1 listing from 1 dealer, and asking prices have eased, so buyers have room to negotiate and sellers benefit from moving sooner rather than later.
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Buying a used Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - Pentax K FAQs
Current prices are shown in the listings above, from 1 UK dealer tracked by SDS. The price of each example depends on its condition, included accessories and warranty, so compare the total cost including delivery.
You can compare used Sigma 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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 10mm f/2.8 EX DC HSM Diagonal Fisheye - 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.