Buy online, call us or visit our shop in Bath


Whether you're looking for a wideangle, telephoto, macro, zoom or prime lens, Ace Optics is sure to stock something to address your needs. In addition to a wide range of first and third party lenses for a range of mounts, Ace Optics is one on only a handful of vendors in the UK authorised to carry the Leica M-mount lens range. We also stock lenses from Canon for the EF (EOS) mount, Panasonic for m4/3 and Sigma, Tokina and Zeiss for a wide range of fitments including Nikon F. Should you require any help or advice on lenses, don't hesitate to contact us or give us a call on +44 (0)1225 466364.

9 Item(s)

per page

Set Descending Direction
  1. Canon EF-S 24mm f/2.8 STM Lens

    Canon EF-S 24mm f/2.8 STM Lens


    • Super-slim, pancake design
    • Natural, human-eye perspective
    • Smooth, quiet focusing when shooting movies
    • Use large apertures to shoot in low light
    • Close focus to 0.16m
    Learn More
  2. Panasinic LUMIX G 25mm F1.7 Lens H-H025E

    Panasonic LUMIX G 25mm f/1.7 Lens (H-H025E)


    • 25mm Focal Length ( 35mm film equiv. 50mm )
    • Wide F1.7 Aperture
    • 46mm Filter Thread
    Learn More
  3. Canon EF-M 22mm f2 STM Lens

    Canon EF-M 22mm f2 STM Lens


    • 22mm wide-angle lens
    • Easy to carry alongside your EOS M
    • Superb low light results with f/2.0 aperture
    • Smooth, quiet STM focusing in movies
    • Great image quality from aspherical lens elements
    • Shoot smooth out of focus backgrounds
    Learn More
  4. Canon 50mm f/1.8 STM Lens

    Canon EF 50mm f/1.8 STM Lens


    • Compact, lightweight fixed focal length lens ideal for everyday photos, and with a large f/1.8 aperture, a perfect lens for low-light photography and creative background blur. 
    • 80mm effective focal-length when attached to an APS-C camera, optimal for portraits and photos of fast moving subjects such as children and pets. 
    • A stepping motor (Gear-type STM) supports the Movie Servo AF function in providing smooth and quiet continuous AF during video recording, as well as when shooting photos. 
    • Improved exterior design includes new focus ring placement making it the most compact Canon 50mm lens. 
    • Metal mount helps provide stability and ruggedness. 
    • Optimized lens placement and coatings help deliver outstanding color balance, while minimizing ghosting and flare. 
    • Circular aperture (7 blades) helps deliver beautiful, soft backgrounds. 
    • Minimum focusing distance of 1.15 ft. (0.35m); maximum magnification of 0.21x. 
    Learn More
  5. Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens

    Canon EF-S 10-18mm f/4.5-5.6 IS STM Lens


    • Ultra-wide angle zoom for APS-C EOS DSLRs
    • Lightweight and compact
    • Smooth, near-silent STM focusing
    • 4-stop optical Image Stabilizer
    • Superb image quality
    • Super Spectra Coating
    • Minimum focusing distance of 0.22m
    • Manual focus ring
    • Circular aperture
    Learn More
  6. Canon EF 75-300mm f4-5.6 III

    Canon EF 75-300mm f4-5.6 III Lens


    • Affordable telephoto zoom lens
    • DC autofocus motor
    • Super Spectra coatings
    • Lightweight design
    • 58mm filter size
    • 1.5m closest focusing distance
    Learn More
  7. Panasonic Lumix G 20mm / F1.7 II ASPH Lens in silver

    Panasonic Lumix G 20mm f1.7 II ASPH Lens (H-H020AK)

    Starting at: £249.00

    • A Compact and Lightweight Pancake Lens with F1.7 Brightness
    • 2 Aspherical Lenses for a Superb Optical Performance
    • Suitable for a Wide Variety of Occasions with 40mm of Focal Distance
    • Contrast AF System Support
    • Circular Aperture Diaphragm and Durable Metal Mounting
    • Multi-coated Lens Elements That Reduce Ghosts and Flare 
    Learn More
  8. Panasonic 45-150mm f4-5.6 Vario G ASPH Mega OIS Lens

    Panasonic 45-150mm f4-5.6 Vario G ASPH Mega OIS Lens (H-FS45150EKA)


    • A compact & lightweight telephoto zoom lens
    • 2 aspherical lenses & 1 UHR lens
    • MEGA O.I.S. for steady framing at telephoto shooting
    • High-speed & silent AF with inner focus system
    • Latest re-styled version
    • 7 blades circular aperture diaphragm for smoothly
      defocused background 

    Learn More
  9. Sigma 70-300mm f4-5.6 DG Macro Lens-20

    Sigma 70-300mm f4-5.6 DG Macro Lens

    Starting at: £109.00

    • Telephoto zoom lens optimized for digital cameras
    • Macro mode allows 1:2 magnification
    Learn More

9 Item(s)

per page

Set Descending Direction
This site uses cookies. By continuing to browse this site you are agreeing to our use of cookies. Find out more here.