Nikon NIKKOR Z 40mm f/2
The cheapest full-frame Z prime, a 40mm f/2 at just 170 g with 52mm filters, and a friendly beginner-tier option. Its light, compact build makes it an ideal everyday walkaround lens. Great for casual shooting and travel on a budget; not the lens for those wanting S-Line optical polish or weather-sealed professional reliability.
Scores
BreakdownHideOverall66±3Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| mount | Nikon ZSourced | Sourced |
| coverage | Full-frameSourced | Sourced |
| focal length | 40mmSourced | Sourced |
| max aperture | f/2Sourced | Sourced |
| filter thread (mm) | 52Sourced | Sourced |
| stabilized | noSourced | Sourced |
| weight (g) | 170Sourced | Sourced |
7/7 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- Cheapest full-frame Z prime — 170g everyday walkaround
Who should skip this
- S-Line optical polish or weather-sealed pro work
Where to buy
List price $230
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Prices last checked Jun 13, 2026 — retailer prices change often, so click through for the current price.
Some links may be affiliate links — we may earn a commission at no extra cost to you; rankings are never influenced by it.
Ecosystem
Compatibility
Built around Nikon Z mount. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →
Upgrade path
Buying today, the Viltrox AF 56mm f/1.7 Air (APS-C) scores higher for less — the smarter pick in lenses unless you specifically want this one. See it →