Panasonic Lumix S 40mm f2 Lens
Product Code: 3324430

Panasonic Lumix S 40mm f2 Lens

£349.00 Pre-Order

Free delivery

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With a 40mm focal length, bright f2 aperture and a compact 40.9mm barrel, the Panasonic LUMIX S 40mm f2 is a lightweight L-Mount prime with a natural angle of view in a highly portable form. Its optical layout supports soft background separation, while the bright aperture helps maintain faster shutter speeds in low light. Focus breathing suppression and micro-step aperture control also support smoother focus and exposure transitions during video recording.

Panasonic LUMIX S 40mm f2 Lens Key Features:

  • Compact LUMIX S prime for everyday full-frame shooting
  • 40mm focal length offers a perspective close to human vision
  • Bright f2 aperture supports low-light shooting and shallow depth of field
  • Optical construction features 7 elements arranged into 6 groups
  • Includes 3 aspherical elements to reduce aberrations
  • 7-blade diaphragm produces naturally circular bokeh
  • Get closer to subjects with the 30cm minimum focusing distance
  • 0.17x magnification provides tighter framing for small subjects
  • Customisable control ring and focus button for access to key settings
  • 62mm filter for attaching optional filters and accessories
  • Focus breathing suppression for stable framing during focus changes
  • Micro-step aperture control for smoother exposure transitions
  • Fluorine coating resists dirt and moisture for easier maintenance
  • Short 40.9mm length maintains a low-profile setup on full-frame bodies
  • Lightweight 144g design supports extended handheld shooting

What's in the box?

  • 1 x Panasonic Lumix S 40mm f2 Lens
  • 1 x Front Cap
  • 1 x Rear Cap

FAQs:

What is a LUMIX S series lens?

A LUMIX S series lens is a full-frame L-Mount lens designed for LUMIX S cameras, with full sensor coverage and direct electronic communication with the body. Across the range, these lenses follow a consistent design approach, including dust- and splash-resistant construction, controlled focus behaviour, and video-oriented features such as reduced focus breathing and smoother aperture transitions. In use, this means handling and output stay consistent when switching between lenses in the system.

Can I attach filters and accessories to the Panasonic LUMIX S 40mm f2 Lens?

Yes. The lens uses a 62mm filter thread, which is already standard across several compact LUMIX S lenses, including the LUMIX S 18–40mm. If you are already using the system, there is a good chance you will have compatible filters that can be shared across lenses. Alternatively, if you are starting out, 62mm filters are widely available and can be attached directly without the need for step-up rings.

Does the Panasonic LUMIX S 40mm f2 Lens have a circular aperture?

Yes. The lens uses a 7-blade circular aperture diaphragm, which keeps the aperture shape rounded as you stop down. In practice, that means background blur stays smooth, and highlights don’t take on a more angular shape. It helps keep the overall look more natural, especially when shooting at wider apertures or closer distances.

What types of photography is the Panasonic LUMIX S 40mm f2 Lens for?

The 40mm focal length is designed to be flexible rather than specialised. It sits between 35mm and 50mm, so you’re not dealing with strong wide-angle distortion or tight framing. That makes it well-suited to everyday photography, including street, portrait, and travel photography, where you want one lens that can adapt.

How compact is the Panasonic LUMIX S 40mm f2 Lens?

It’s very small for a full-frame lens, at around 40.9mm long and 144g. That makes a noticeable difference when you’re carrying it all day. On a body like the LUMIX S9, it keeps the setup compact and well balanced, so it doesn’t feel front-heavy.

Is the Panasonic LUMIX S 40mm f2 Lens suitable for video?

Yes. The lens follows the same video-focused design as the rest of the LUMIX S range. Focus breathing suppression keeps framing stable when adjusting focus, so the image does not shift during focus pulls. Micro-step aperture control also smooths exposure changes. This combination of features ensures focus and exposure adjustments remain visually consistent during recording.

Can I use the Panasonic LUMIX S 40mm f2 Lens outdoors?

The lens is dust- and splash-resistant, and maintains consistent performance down to -10°C. That means it can handle typical outdoor conditions, such as light rain, dust, and colder weather. It’s not fully waterproof, but it’s built for frequent outdoor use.

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Product Specification

Angle Of View 57°
Aperture Blades 7
Colour Black
Filter Thread [mm] 62
Focal Length ~ Wide [mm] 40.0
Included Accessories Front Cap, Rear Cap
Lens Elements 7
Lens Groups 6
Lens Mount L-Mount
Lens Type Standard Prime
Max Aperture ~ Wide 2
Minimum Aperture 22
Minimum Focus Distance [m] 0.30
Size 69.4 x 40.9 mm
Weight [g] 144.00
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Your flexible credit options available

Interest Bearing

with a choice of repayment plans over 24 or 36 months 13.9% APR (representative)

Buy now pay later

36 month loan with a six month deferral period, 18.9% APR (representative)

Interest Bearing Finance

This option comprises term loan with a choice of repayment plans over:

  • 24 months
  • 36 months

The balance of the finance agreement is payable directly to Novuna Consumer Finance in equal monthly instalments by monthly direct debit. The direct debit payments will commence at the end of the first month following receipt of your goods. The interest rate charged is 13.9% APR (representative). Late payment and early repayment penalties apply; full details of these will be provided in the loan agreement pack.

For customers based in the Channel Island, please call us to apply for finance

  24 Months  36 Months 
Cash price  £349.00  £349.00
Deposit £0.00 £0.00
Loan Amount £349.00 £349.00
Monthly Instalment 23 x £16.61 35 x £11.77
Final Instalment £16.61 £11.77
Total Amount Repayable £398.64 £423.72
Representative 13.9% APR 13.9% APR

Buy now pay later

The Buy Now Pay Later option comprises a 36 month loan following a six month deferral period.

During the six-month deferral period, it is possible to pay off the loan, either by way of a lump sum or in smaller amounts. If the loan is partially repaid within six months, the remaining interest will be adjusted to reflect the new balance. If the loan is fully repaid within the six-month deferral period, then no interest is payable, however, a £29 early settlement fee is payable in respect of repayments within these six months.

Following the six-month deferral period, Novuna Personal Finance will initiate a monthly direct debit payment for the remaining duration of the loan. Interest will be charged at a rate of 18.9% APR (representative) on outstanding balances (backdated to the first date of the loan). Novuna Personal Finance will send a reminder letter approximately one month before the six-month deferral period is due to elapse.

For customers based in the Channel Island, please call us to apply for finance

  Balance settled in full within the six month deferral period Balance NOT settled in full within the six month deferral period
Cash price £300 £300
Deposit £0 £0
Loan Amount £300 £300
Settlement fee £29 £0
Settlement payment £329 -
Monthly Instalment - 36 x £11.57
Total Amount Repayable £329 £416.52
Representative 18.9% APR 18.9% APR


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Product Code: 3324430-wex Manufacturers Part Number: S-S40-K Got a question? Get it answered...