Skip to main content TechRadar the technology experts Search TechRadar View Profile België (Nederlands) Deutschland North America US (English) Australasia New Zealand Tech Radar Pro Tech Radar Gaming Nintendo Switch 2 Best laptop Best web hosting NYT Wordle today Recommended reading Mirrorless Cameras Rumored Sigma telephoto prime could be world-first 200mm F1.8 for mirrorless, and it sounds like a next-level portrait lens Camera Lenses I tried the world’s first f/2 telephoto zoom lens – here’s why the Sony 50-150mm is now my dream event photography lens Camera Lenses Canon could soon launch a world-first prime lens for astrophotography – here's what to expect Camera Lenses Canon’s new 20mm f/1.4 lens could be the ultimate wide-angle prime for astro photography and video work, but its pricey Camera Lenses Sony FE 50-150mm F2 GM review: worth switching systems for Video Cameras Sony's new compact video camera is official – and it looks ideal for YouTubers and indie filmmakers Camera Lenses Best Sony lenses 2025: top lenses for Sony mirrorless cameras Camera Lenses Sigma unveils two new series of pro cine lenses for Sony, PL and L mount, with world's fastest aperture Sam Kieldsen 4 June 2025 T1.3 across the board means the Aizu Prime Line should serve up beautiful bokeh When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. (Image credit: Sigma) Sigma's 12-lens Aizu Prime Line range features T1.3 aperture across the entire line-up Large-format Aizu Primes promise superb bokeh and natural image quality across the board Upcoming AF Cine Line zooms will be Sigma's first AF-compatible Cine Lenses Sigma has introduced two new series of cinema lenses, one of which – the Aizu Prime Line – has the world’s fastest aperture of T1.3 across all its focal lengths. The full Aizu Prime Line will eventually comprise 12 large-format lenses covering the 18mm to 125mm focal length range, all of which will be available in both PL Mount and Sony E-mount. However, the initial launch, in August 2025, will see only eight of these (covering the core 25mm to 75mm range) released. Prices are still TBC. The initial eight Aizu Prime Line lens release will cover the 25mm to 75mm focal length range. (Image credit: Sigma) Sigma is promising exceptional image quality across the range, with the optics engineered specifically to a deliver a natural look with minimal distortion and focus breathing. They’ll also demonstrate consistent color balance, contrast and flare characteristics across the whole range, to help filmmakers readily achieve a more unified look. You may like Rumored Sigma telephoto prime could be world-first 200mm F1.8 for mirrorless, and it sounds like a next-level portrait lens I tried the world’s first f/2 telephoto zoom lens – here’s why the Sony 50-150mm is now my dream event photography lens Canon could soon launch a world-first prime lens for astrophotography – here's what to expect That T1.3 maximum aperture, meanwhile, should give users the ability to achieve very shallow depth of field and attractive, soft bokeh. Sigma has shot a short film with the range to demonstrate what they can do (see below). About Love | Aizu Prime Line - YouTube Despite being relatively compact and lightweight (all of the initial eight weight either around 3.6lb / 1.7kg), Aizu Prime Line lenses feature a large-diameter 46.3mm image circle, allowing them to be used not only with Super 35 and full-frame but also large-format cameras like VistaVision and ARRI ALEXA LF Open Gate. AF and FF arriving later this year Alongside the Aizu Prime announcement, Sigma also revealed that it’s currently developing two new full-frame zoom lenses for its AF Cine Line. These will be the first Sigma Cine Lenses to support autofocus and will be available in L-Mount and Sony E-mount. Sigma says they will offer excellent optical performance (derived from the designs of two existing Sigma Art lenses, designed for photography) and near-silent AF operation. First to arrive will be the Sigma 28-45mm T2 FF, due to launch in November 2025. It will be followed by the Sigma 28-105mm T3 FF in the spring of 2026. Pricing is still TBC. Get daily insight, inspiration and deals in your inbox Sign up for breaking news, reviews, opinion, top tech deals, and more. Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsorsBy submitting your information you agree to the Terms & Conditions and Privacy Policy and are aged 16 or over. (Image credit: Sigma) You might also like Sigma 10-18mm F2.8 DC DN review: a Sony-beating alternative? I’ve tested all 4 of Sigma’s bargain f/1.4 primes for Canon cameras – here’s how to decide which one to buy Sirui joins L-Mount Alliance to deliver its superb budget lenses for Leica, DJI, Sigma and Panasonic cameras See more News about Cameras Sam Kieldsen Social Links Navigation Sam has been writing about tech and digital culture for over 20 years, starting off in video games journalism before branching out into the wonderful worlds of consumer electronics, streaming entertainment and photography. Over the years he has written for Wired, Stuff, GQ, T3, Trusted Reviews and PC Zone, and now lives on the Kent coast in the UK – the ideal place for a camera reviewer to ply their trade. You must confirm your public display name before commenting Please logout and then login again, you will then be prompted to enter your display name. Rumored Sigma telephoto prime could be world-first 200mm F1.8 for mirrorless, and it sounds like a next-level portrait lens I tried the world’s first f/2 telephoto zoom lens – here’s why the Sony 50-150mm is now my dream event photography lens Canon could soon launch a world-first prime lens for astrophotography – here's what to expect Canon’s new 20mm f/1.4 lens could be the ultimate wide-angle prime for astro photography and video work, but its pricey Sony FE 50-150mm F2 GM review: worth switching systems for Sony's new compact video camera is official – and it looks ideal for YouTubers and indie filmmakers Latest in Camera Lenses Sony FE 50-150mm F2 GM review: worth switching systems for Sony FE 28-70mm F2 GM review: a standard zoom lens that ticks every box Canon could soon launch a world-first prime lens for astrophotography – here's what to expect I tried the world’s first f/2 telephoto zoom lens – here’s why the Sony 50-150mm is now my dream event photography lens Canon’s new 20mm f/1.4 lens could be the ultimate wide-angle prime for astro photography and video work, but its pricey Viltrox 135mm f/1.8 LAB review: supreme optics, for less Latest in News New Nintendo Today post gives us our first good look at GameShare in action A flood of Samsung Galaxy Z Fold 7 and Galaxy Z Flip 7 leaks have arrived – including a potential launch date Microsoft accused of ‘tech extortion’ over Windows 10 support ending in campaign to get people to upgrade to Linux Nvidia CEO Jensen Huang claims Nintendo Switch 2 has the 'most advanced graphics ever in a mobile device' Skullcandy launches its first premium ANC headphones to truly challenge Sony and Bose, and their cool cross-body travel bag is a great start iOS 19 could bring new features to Messages, Music, and Notes LATEST ARTICLES New Nintendo Today post gives us our first good look at GameShare in action Nvidia CEO Jensen Huang claims Nintendo Switch 2 has the 'most advanced graphics ever in a mobile device' This devious Android malware adds fake contacts to your phone to spoof trusted callers I've chosen the best wireless chargers for different needs, after testing nearly 30 from all budget levels Snap up the Bose Ultra Open Earbuds fast while they’re under $250 at Best Buy TechRadar is part of Future US Inc, an international media group and leading digital publisher. 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