


Used Sigma 20mm f/1.4 DG HSM ART - Nikon Fit
- 20mm
- Prime
- Nikon F Mount
£499 The only one we have
Condition report
Checked in HarrogateLight signs of careful use, only visible up close. Optics and sensor clean.
How we grade
- Like new
- Little or no sign of use. Optics and sensor clean.
- Excellent
- Light signs of careful use, only visible up close. Optics and sensor clean.
- Very good
- Some light marks or wear from normal use. Nothing that affects how it works or its pictures.
- Good
- Clearly used, with visible wear. Works properly and takes good pictures.
- Fair
- Heavy signs of use, or a flaw described in our notes. Fully working, priced to match.
Every item graded Fair or above is fully working and tested in our Harrogate shop. Any haze, fungus or marks on the glass are always written in the notes, and cap the grade at Fair.
- Testing
- Fully tested
- Warranty
- 12 months
- In the box
- Boxed
Order by 2pm for same-day dispatch
Insured UK delivery £5.99, or collect free from our Harrogate shop
Hassle-free returns
Questions about this one?
Ask the people who tested it. We’ll check any detail or send extra photos before you buy.
- 4.9 on GoogleFrom 137 reviews
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60+ yearsIndependent, in Harrogate
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Warranty includedUp to 12 months
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Secure checkoutPayments by Shopify

The details
At a glance: Sigma 20mm f/1.4 DG HSM Art - fast ultra-wide prime for Nikon FX full-frame, astro-friendly.
About this lens
The Sigma 20mm f/1.4 DG HSM Art is a fast ultra-wide prime for Nikon F-mount - reference-class optical performance, HSM silent autofocus, and extreme speed for a 20mm prime. Widely used for astrophotography, wide-angle environmental portraits and architecture on Nikon full-frame.
Build & handling
| Sensor coverage | Full-frame |
|---|---|
| Autofocus | HSM (Hyper Sonic Motor) |
| Image stabilisation | No |
| Minimum focus distance | 0.275m |
| Filter thread | None (bulbous front element) |
| Weight | 950g |
| Construction | FLD + SLD + aspherical glass, metal barrel, Super Multi-Layer Coating |
Works with
- Nikon F-mount full-frame DSLRs (D750, D780, D810, D850, D6 and older)
- Nikon F-mount APS-C DSLRs (acts as ~30mm equivalent)
- Nikon Z mirrorless via FTZ/FTZ II adapter - AF preserved
Best for
A serious astro-landscape prime - 20mm at f/1.4 is an unusually fast combination, well-suited to night-sky work, aurora, environmental portraits and interiors. Bulbous front element means no screw-in filters. On Nikon Z mirrorless via FTZ/FTZ II adapter, AF is preserved.
Frequently asked questions
Can I use front filters with this lens?
No - the bulbous front element makes a screw-in filter impossible. Specialist 150mm-class filter holders are the workaround.
Is this good for astrophotography?
Yes - f/1.4 at 20mm on full-frame is exceptional for night-sky work, with the Art line's coatings controlling coma and flare well.
Does this lens have image stabilisation?
No — this lens does not have image stabilisation.
Why buy from Bass & Bligh
Bought from a real shop, not a warehouse.
Dispatched on the Monday… great service
Ordered a Panasonic four thirds lens dispatched on the Monday after purchase and delivered on the following Tuesday great service. Tried on the camera and initial thoughts are wow pin sharp and clear photos. Thank you
George P.Ordered a lens onlineA proper little treasure trove
3rd time I've been to this shop to treat myself to some new kit. Always very friendly and knowledgeable. Fairly priced too. I would highly recommend a visit if your nearby and looking for camera gear. I'd say if they don't have what your looking for, it's probably not possible to find anywhere. It's a proper little treasure trove.
Philip B.Third visit to the shopBrilliant advice with awesome customer service
Sure you can buy online and possibly save a few pounds.. but if you require and appreciate knowledge and brilliant advice with awesome customer service then it's a no brainer...This is a real camera shop like it used to be back int day..
Malcolm S.

