Nikon Z 50mm f/1.8 S vs Z 40mm f/2: Which Framing and Carry Setup Fits?
For a tighter view on the same FX or DX body, the 50mm f/1.8 S is the documented fit. For a broader view in a much smaller, lighter package, the 40mm f/2 is the documented fit. Decide using your sensor format and carry needs; manufacturer specifications do not establish a sharpness, autofocus or bokeh winner.
Published by Pickoryx · Published 2026-10-02
Source checked 2026-10-02 11:52 UTC
Products compared
Product A · ASIN B07GQ6FR5F
NIKKOR Z 50mm f/1.8 S
Last observed offer
$466.95 List Price: $566.95
Per listed package.
Checked 2026-10-19 17:39 UTC. Price and availability may change.
Product B · ASIN B09G57BXZ4
NIKKOR Z 40mm f/2
Last observed offer
$226.95 List Price: $276.95
Per listed package.
Checked 2026-10-19 16:39 UTC. Price and availability may change.
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The buying question
Do you want the 50mm lens’s tighter view, or the 40mm lens’s broader view and smaller, lighter carry setup?
The 50mm f/1.8 S frames more tightly but is longer and heavier; the 40mm f/2 shows a broader angle and weighs less. Their FX/DX view differs by format, and their filter threads and manufacturer-listed accessories differ.
Quick verdict
Choose NIKKOR Z 50mm f/1.8 S if
- You want the tighter angle listed for the 50mm on your FX or DX body.
- You are comfortable carrying a 415 g lens and value the hood/case listed in Nikon’s 50mm S accessory reference.
Choose NIKKOR Z 40mm f/2 if
- You want the broader angle listed for the 40mm on your FX or DX body.
- You prefer a 170 g lens with a 52 mm filter thread and shorter published length.
When the recommendation changes
- If you use a DX body, compare Nikon’s DX angles rather than only the FX focal-length labels.
- If an included hood or case matters, check the exact seller offer: Nikon lists these with the 50mm S, while Nikon’s 40mm spec lists front and rear caps.
- Neither lens is a zoom; choose another lens type if one lens must change focal length without swapping.
The differences that matter
Framing Workflow
NIKKOR Z 50mm f/1.8 S
The NIKKOR Z 50mm f/1.8 S is compatible with FX and DX bodies; Nikon lists maximum angles of view of 47° on FX and 31°30′ on DX.[3]
NIKKOR Z 40mm f/2
The NIKKOR Z 40mm f/2 is compatible with FX and DX bodies; Nikon lists maximum angles of view of 57° on FX and 38°50′ on DX. Nikon USA describes its DX view as 60 mm equivalent.[1]
What this changes: At the same camera position, the 40 mm gives the broader view on either format, while the 50 mm frames more tightly. On DX, use the published DX angles rather than assuming the FX framing: the 40 mm is listed as 60 mm equivalent by Nikon USA. Pick by the framing you want in your actual FX or DX body; these specifications do not establish image quality.[3, 1]
Carry Accessory Workflow
What this changes: For a smaller, lighter carry setup and a 52 mm filter, the 40 mm has the lower published size and weight figures. The 50 mm is larger and heavier but Nikon’s brochure lists a hood and case with its supplied accessories. Check the exact retailer offer if in-box items matter; accessory documentation does not confirm a seller’s bundle.[3, 4, 1, 2]
Best for your routine
A Nikon Z user wants a tighter fixed view at the same camera position.
Best fit: NIKKOR Z 50mm f/1.8 S
Based on listed features, not comparative testing.
Nikon lists a smaller maximum angle of view for the 50mm than for the 40mm on both FX and DX bodies.
A Nikon Z user wants the lighter, shorter lens for everyday carry.
Best fit: NIKKOR Z 40mm f/2
Based on listed features, not comparative testing.
Nikon lists the 40mm at 170 g and 45.5 mm long, compared with the 50mm at 415 g and 86.5 mm long.
A buyer prioritizes a hood and case in Nikon’s accessory listing and accepts the bigger carry footprint.
Best fit: NIKKOR Z 50mm f/1.8 S
Based on listed features, not comparative testing.
Nikon’s Z-lens brochure lists the HB-90 hood and CL-C1 case as supplied with the 50mm S; check the selected retailer offer for exact package contents.
Value and trade-offs
The offers shown are per listed package; check the quantities and current terms on Amazon before comparing totals.
No current price premium is assessed. Compare the current checkout prices against the framing and carry/accessory differences that matter to your setup.
Price history is unavailable, so this comparison does not recommend buying now or waiting.
Limitations
- These are manufacturer-published angles, dimensions, weights and accessory references; no matched image, autofocus, sharpness, bokeh or low-light tests were performed.
- Nikon’s 40mm supplied-accessory listing is on its global specification page and the 50mm list is in Nikon’s Z-lens brochure. Retailer bundles can differ, so verify the exact offer if supplied items matter.
- Prices and price history are not evaluated.
Questions shoppers ask
Do these lenses frame the same way on a DX camera?
No. Nikon lists 38°50′ for the 40mm and 31°30′ for the 50mm on DX. Nikon USA also describes the 40mm as 60 mm equivalent on DX. Use the DX angle that matches your intended framing.
What is the carry and filter-size difference?
Nikon lists the 40mm at 170 g and a 52 mm filter thread; the 50mm is 415 g with a 62 mm thread. Nikon’s accessory references also list a hood and case for the 50mm S. Confirm exact seller package contents before buying.
Methodology and sources
Compared Nikon-published FX and DX angles of view, physical dimensions, weight, filter-thread size and listed supplied accessories for these Nikon Z lenses. No image-quality, autofocus, bokeh or photographic-performance winner is inferred.
AI assisted with organizing published specifications and drafting this comparison. No camera or lens testing was performed.
View 4 sources
- 1.NIKKOR Z 40mm f/2Nikon USA · Official specifications · Source checked 2026-10-02 11:52 UTC
Evidence used on this page
- Nikon USA page for model path 20102/overview; title and identity at lines 16–24; 40 mm/f/2 and FX/DX compatibility at lines 51–65, 81–122; FX/DX angles at 101–106; 52 mm filter, 70 × 45.5 mm dimensions and 170 g at 152–165.: Nikon USA identifies the NIKKOR Z 40mm f/2 page for model 20102. It lists FX and DX compatibility, 57° FX and 38°50′ DX maximum angles of view, 52 mm filter thread, approximately 70 × 45.5 mm dimensions and 170 g weight. Its product description calls the lens a prime.
- 2.NIKKOR Z 40mm f/2Nikon Consumer Global · Official support · Source checked 2026-10-02 11:52 UTC
Evidence used on this page
- Product title and 40 mm lens identity at lines 47–48; 40 mm/f/2 and angle-of-view specifications at lines 75–82; 52 mm filter, dimensions/weight and supplied-accessory list at lines 85–88.: Nikon lists the 40 mm lens at 57° on FX and 38°50′ on DX, with a 52 mm filter, 70 × 45.5 mm body, 170 g weight, and LC-52B front and LF-N1 rear caps as supplied accessories.
- 3.NIKKOR Z 50mm f/1.8 SNikon USA · Official specifications · Source checked 2026-10-02 11:52 UTC
Evidence used on this page
- Nikon USA page for model path 20083/overview; lens identity/focal length/aperture at lines 15–23 and 84–98; FX/DX-compatible format and angles at lines 116–159; 62 mm filter, 76 × 86.5 mm dimensions and 415 g at lines 200–214.: Nikon USA identifies the NIKKOR Z 50mm f/1.8 S page for model 20083. It lists FX and DX formats, a 47° maximum angle on FX and 31°30′ on DX, a 62 mm filter thread, approximately 76 × 86.5 mm dimensions and 415 g weight.
- 4.NIKKOR Z lens brochureNikon · Official support · Source checked 2026-10-02 11:52 UTC
Evidence used on this page
- Page 19 lines 929–945 names NIKKOR Z 50mm f/1.8 S, 62 mm filter thread and lists LC-62B front cap, LF-N1 rear cap, HB-90 bayonet hood and CL-C1 lens case as supplied accessories.: Nikon’s Z-lens brochure identifies the exact 50mm f/1.8 S lens and lists the supplied caps, HB-90 hood and CL-C1 case; this manufacturer accessory reference does not verify the package contents of a specific retailer offer.