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Features

Using Adapted Lenses on the Canon EOS R5

When mounting a ‘mechanical’ adapter, that is one that has no electronic connection, the camera does not recognise that an adapter is attached, even if a lens is mounted on…

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August 1, 2025
News, Phase One

Save 50% on Capture One Pro for Sony and Fujifilm licenses till end of April

Prices for Capture One Pro (for Sony) and Capture One Pro (for Fujifilm) licenses are reduced by 50% till the end of April, saving £110 ($110) on perpetual licenses that…

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April 7, 2019
News

Sigma Black Friday Promotion Details

Sigma US have outlined their Black Friday promotion, with up to $250 off their High-Performance Sigma Art Prime Lenses. It is, however, limited to just three models and the MC-11…

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November 18, 2019
  • Leica Noctilux lens on a white background
    News

    Leica Noctilux-M 35mm F1.2 ASPH announced

    January 29, 2026 / 0 Comments

    Leica has officially announced the Leica Noctilux-M 35mm F1.2 ASPH for Leica M cameras. The new lens has a high-speed maximum aperture of F1.2 and is the first in the Noctilux series to feature the 35mm focal length. It consists of 10 elements in five groups (which includes 3 aspherical elements and floating elements). It also features an appealing minimum focus distance of just 0.5m, yet retains the common 49 mm filter thread size, measures 50 mm (2 in) in length, and weighs 416 g (14.6 oz). The new lens will be available immediately for £7,700 inc VAT /$9,650. Summary: Maximum aperture: F1.2 Elements: 10 elements in 5 groups (including…

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    Kevin Carter

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    Nikon 24-70mm f2.8 II zoom on a white background

    Five key takeaways from the new Nikon Nikkor Z 24-70mm F2.8 S II lens announcement

    August 22, 2025

    B&H Photo has Leica M10 with $1000 Instant Savings

    August 17, 2020
    Picture shows a Nextorage SDXC card on a white background

    Save up to 40% at Amazon on Nextorage SDXC V90-rated cards

    July 24, 2025
  • Articles

    ND Filter Factors, Densities and F-Stops compared

    January 26, 2026 / 0 Comments

    Numerous manufacturers use different terminology for their Neutral Density filters, which can sometimes make direct comparisons difficult. I’ve produced this chart showing the various designations in use against the number of stops reduced. Some manufacturers produce filters that fall in between stops, making comparisons even harder. For example, an ND400 filter would be just below 9 stops, but probably within tolerance to be marketed as a 9-stop filter. Those highlighted are the three most versatile filters overall, though it depends on your intended use. A 15-stop filter for long exposures in bright conditions, fully blurring clouds and smoothing seas, might be more useful than a 10-stop, which may only partially…

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    Kevin Carter

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    Zeiss PC-D lens for Contax

    Favourite gear

    October 29, 2025
    A Brutalist-style building photographed in early evening light.

    How to easily install and organise Styles in Capture One Pro

    September 25, 2019
    Capture One Pro

    Black and White Conversion using Capture One Pro

    June 22, 2020
  • New Leica Classic lens with black hood
    Lens Reviews

    Leica Summilux-M 50 F1.4 Classic (V2) lens review

    January 20, 2026 / Comments Off on Leica Summilux-M 50 F1.4 Classic (V2) lens review

    Leica recently launched a new version of its classic Summilux-M 50 F1.4 lens from 1959. Kevin Carter takes a look.   As the fifth in the Classic Line series, following the Summaron-M 28 F5.6, Thambar-M 90 F2.2, Noctilux-M 50 F1.2 ASPH, and the Summilux-M 35 F1.4, the newly reissued M-mount model features vintage Leica styling, including a scalloped focusing ring and chrome-plated brass construction. To complete the vintage aesthetic, there’s even a circular, “vented” hood in black with chrome locking buttons. Optically, the lens is based on the second Summilux-M 50 f/1.4 (II) formula, a design that promises highly attractive rendering, wide open, with soft blur transitions to out-of-focus highlights.…

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    Kevin Carter

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    Leica Summilux-M 50mm F1.4 ASPH Close Focus 2023 model: First impressions

    July 25, 2023

    Leica APO Summicron-SL 50mm F2 ASPH lens review

    March 14, 2024

    Leica APO Summicron-SL 90mm F2 ASPH lens review: The best money can buy

    July 3, 2018
  • Cameras

    Leica M EV1 review: Electronic viewfinder model is a revelation

    November 27, 2025 / Comments Off on Leica M EV1 review: Electronic viewfinder model is a revelation

    What is it? The Leica M EV1 is a long-rumoured model based on the Leica M11 body and M-mount, but with an electronic viewfinder rather than an optical rangefinder. It’s a feature that’s been a long time coming, but now that it’s here, what is it really like? And does it really ‘work’ in place of the rangefinder? Key features Full-frame 60MP BSI-CMOS sensor with Triple Resolution Technology ( 60, 36 or 18 megapixels) 5.76 megapixel EVF Manual focus only, with focus peaking and focus assist (magnification) aids at taking aperture Supports Content Credentials 64 GB internal memory (and single SD slot) Connectivity via Bluetooth, Wi-Fi or cable Available from…

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    Kevin Carter

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    Leica M10-R with 50mm APO attached

    Leica M10-R Specifications

    July 16, 2020
    Leica Q3 43 with its distinctive yet subtle grey leather cover.

    Leica Q3 43 review

    December 11, 2024

    Pentax 645D review

    October 27, 2025
  • News

    Black Friday deals

    November 24, 2025 / Comments Off on Black Friday deals

    My Black Friday sale is currently open. Save 25% off any of my Capture One Styles with the discount code 6AXYHX9Z. Ends on 28 November. This site’s subscription is also 25% off currently, at $37.30, for 12 months (regular price $49.99). Does not renew, so you’re not locked in. There’s no need for a code, as the price reflects the discount. Also ends on 28 November.   Amazon has been running Black Friday deals for a few days already, giving me some time to browse through the more interesting photography-related products. Surprisingly, though, there aren’t that many this year. Lightroom Classic users can pick up a 12-month subscription for just £61.99…

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    Kevin Carter

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    Black Leica mirrorless camera with lens on a white background.

    Leica SL3-S added to SL system

    January 16, 2025

    Phase One pre-announces price increase on Capture One Pro Sony

    September 12, 2018
    Nikon Z8 with 24-120mm lens attached from on.

    Nikon adds RAW file based Pixel Shift to Nikon Z 8

    February 7, 2024
  • Leica Q3 monochrom
    News

    Leica reveals the B&W Q3 Monochrom

    November 20, 2025 / Comments Off on Leica reveals the B&W Q3 Monochrom

    Leica has introduced the Leica Q3 Monochrom, the B&W sensor version of the popular Leica Q3 compact, featuring a 60 MP full-frame CMOS sensor and a 28mm F1.7 Summilux fixed focal length lens. In addition, the Leica Q3 Monochrom features a new intuitive user interface with a well-defined separation between the photo stills and video functions. Leica say the new UI will be rolled out with a firmware update for the existing Leica Q3 and Leica Q3 43 models. The new Leica Q3 M model is also the first in the series to utilise Content Credentials technology. The hardware chip in the Leica Q3 M embeds a digital signature in…

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    Kevin Carter

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    Leica lightweight 28-70mm F2.8 zoom on a white background

    Leica announces new lightweight L mount 28-70mm F2.8 zoom

    June 12, 2025
    OWC USB-C Travel Dock

    OWC USB-C Travel Dock review: Great addition for MacBook Pro power users

    April 29, 2021

    Leica APO Summicron-SL 50mm F2 ASPH lens review

    March 14, 2024
  • Features

    Lightroom Classic: Best Practice for Keeping Edits Separate

    November 19, 2025 / Comments Off on Lightroom Classic: Best Practice for Keeping Edits Separate

    In Adobe Lightroom Classic, when you copy a Collection, the edits and adjustments made to images in the original Collection are also applied to the copied Collection. This means that changes made to a photo in either Collection will update in both. Unfortunately, there is no direct way to create a complete copy of the Collection that maintains separate edits from the original image directly within Lightroom. However, there is a way to work around that by creating a Collection from another Collection. 1. Create Virtual Copies Right-click on the image you want to edit and select “Create Virtual Copy.” Virtual Copies let you make different edits to the same…

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    Kevin Carter

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    Capture One Pro in browser mode

    Hidden Features of Capture One Pro: Redeploy as a Fast Browser

    May 15, 2021
    Lightoom icon on a black background

    What are the benefits of Virtual Copies in Lightroom?

    July 21, 2025
    Lightoom icon on a black background

    How to create and use Virtual Copies in Lightroom

    July 22, 2025
  • 45mm f1.2 lens by Canon
    Lens Database

    Canon RF 45mm F1.2 STM Tech Specs

    November 12, 2025 / Comments Off on Canon RF 45mm F1.2 STM Tech Specs

    Technical Data Manufacturer Canon Model RF 45mm F1.2 STM Web www.canon.co.uk Elements/construction 9 elements in 7 groups (1x Plastic Moulded (PMo) Asph, SSC)  Angle of view (h,v,d) 49° 35′, 29° 50′, 51° 20′ Max aperture F1.2 (9x blades) Min aperture F16 Min focus distance 0.45 m ( 1,5 ft) AF/M STM  Mount RF mount Filter size 67 mm  Length 75 mm (3 in.) Diameter 78 mm (3.1 in.) Weight 346 g ( 12.2 oz) Price £479 inc VAT ($469)   Check prices of the Canon RF 45mm F1.2 STM at the following retailers: WEX Photo (UK)| Park Cameras (UK) | Canon Store (UK/Eur)   B&H Photo (US) | Adorama (US)…

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    Kevin Carter

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    Canon RF 100-500mm F4.5-7.1 L IS USM

    July 9, 2020
    Canon 85mm VCM lens on a white background

    Canon RF 85mm F1.4 L VCM specs

    September 10, 2025
    Nikkor Z 35mm F1.4 side on

    Nikon Nikkor Z 35mm F1.4 specs

    June 29, 2024
  • Zeiss PC-D lens for Contax
    Lens Database

    Contax Zeiss PC-Distagon 2.8/35 T* Tech Specs

    November 12, 2025 / Comments Off on Contax Zeiss PC-Distagon 2.8/35 T* Tech Specs

    Technical Data Manufacturer Zeiss (for Contax) Model Contax Zeiss PC-Distagon 2.8/35 T*. Web zeiss.de Elements/construction 9 elements in 9 groups Angle of view (d/h/v) 63/83° (diagonal) Max aperture F2.8 (five blades) Min aperture F22 Min focus distance 0.3 m / 8.3″ Mount C/Y mount with +/- 10mm shift Filter size 86mm via clamp-on Contax 70/86mm ring Length 85.6 mm / 3.4 in Diameter 70 mm / 2.8 in Weight 740 g / 1.6 lb Price £2,100 inc VAT / $2,499 RRP when new, over £4,000, nearly $5,000 today (2025)       Check price & availability, used only now  [affiliate links]: eBay | KEH | MPB (Zeiss)  

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    Kevin Carter

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    Picture of rumoured Sony 12-24mm F2.8 lens

    Sony announces new ultra-wide FE 12-24mm F2.8 GM zoom

    July 7, 2020

    Canon RF 100-500mm F4.5-7.1 L IS USM

    July 9, 2020

    Sigma 200mm F2 DG OS Sports specs

    August 19, 2025
  • News

    ProGrade Digital CFexpress 4.0 Type B Card Iridium Series 400 GB £157.99 (Was £184.99)

    November 10, 2025 / Comments Off on ProGrade Digital CFexpress 4.0 Type B Card Iridium Series 400 GB £157.99 (Was £184.99)

    Amazon UK have big savings on ProGrade Digital CFexpress 4.0 Type B Card Iridium Series cards currently. The Iridium series is the highest performing CFexpress 4.0 Type B card in the maker’s range. CFexpress 4.0 Type B Iridium Delivers: Fully compliant with CompactFlash™ Association 4.0 specification and backwards compatible with 2.0 specification NVMe host interface with PCIe Gen4 X2 interconnect Low standby power through NVMe PS0 – PS4 support, enabling extended battery life Metal enclosure for improved durability and heat dissipation Thermal throttling protects the card from overheating Laser etched unique serial numbering for the tracking of key components and manufacturing data for the highest quality control Temperature ranges: operating…

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    Kevin Carter

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    Nikkor Z 85mm F1.8 S shown in side profile with no caps.

    New Nikkor Z series lens to arrive in September

    July 31, 2019
    Capture One Pro 21 shown on an iMac

    Capture One Pro 21: Should you buy a perpetual license or a subscription?

    April 8, 2021
    sony 50-150mm f2 lens on a white background

    Sony launches high-speed FE 50-150mm F2 GM lens

    April 23, 2025
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