SIRUI has simply introduced a brand new full-frame anamorphic telephoto lens, the Venus 135mm T2.9 1.8x. The lens, which is designed to enrich the corporate’s present 1.6x lineup, is available in 4 mirrorless mount choices (E/RF/L/Z). It retails for $1,499.
The addition of a 135mm focal size to SIRUI’s Venus full-frame lineup has been a identified reality since IBC 2022, when the corporate launched the 35mm and 100mm T2.9 1.6x fashions. Together with a 1.25x anamorphic adapter, these focal lengths joined the prevailing 50mm (our evaluate right here) and 75mm T2.9 1.6x.
Nevertheless, what’s shocking is that this new 135mm has a squeeze issue that differs from that of its siblings. That is fairly odd, particularly contemplating that the lens is meant to belong to the identical collection. Let’s take a better look!
SIRUI Venus 135mm T2.9 1.8x: options
As a part of the Venus collection, this 135mm anamorphic telephoto lens covers the full-frame format and is available in 4 totally different mirrorless lens mount choices: Sony E, Canon RF, Leica L, and Nikon Z. The lens shares a quick T2.9 aperture with the opposite members of the family, and SIRUI claims it gives related optical outcomes, together with colours and flares.
Nevertheless, this leads me to sort out the elephant within the room: its squeeze issue. When studying the headline, you may need thought of a typo, however that’s not the case. Certainly, the lens really has a 1.8x (fairly than a 1.6x) squeeze issue, which makes working with it slightly cumbersome.
In truth, when switching lenses on set, customers might want to alter de-squeeze settings (in digital camera or on their displays) between takes, and also will must stretch photos otherwise in post-production. This actually appears to be like like a reasonably questionable design option to me, however hopefully SIRUI will elaborate extra on their determination.
Given the 1.8x squeeze, the lens gives an horizontal FOV that’s equal to that of a 75mm. Furthermore, given a sure sensor space, it produces wider photos in comparison with the 1.6x fashions. In numbers, this interprets to a 2.4:1 side ratio when utilizing a 4:3 sensor mode, and three.2:1 when capturing in 16:9.
In line with SIRUI, the mechanical design of the 135mm is just like that of its predecessors. After I first tried out the 50mm, I used to be really fairly impressed by its construct high quality and lightness, particularly for a lens in its class and worth vary.
The 135mm appear to deliver on this legacy. It comes with a cinematic housing with unified place of focus and iris gears throughout the entire collection. The lens measures 173mm in size and weighs roughly 1294g, which isn’t a lot for a lens of this nature.
The lens has a minimal focus distance of 0.9m/2.75ft in addition to a entrance filter thread of 82mm, which is on par with all different Venus fashions. Technically, because of this SIRUI’s 1.25x anamorphic adapter will be mounted in entrance of the lens to acquire an excessive 2.25x squeeze issue.
Value and availability
The SIRUI Venus 135mm T2.9 1.8x full-frame anamorphic telephoto lens is now accessible to buy from the producer’s web site. Its official retail worth is ready at $1,499, however the firm is providing a 15% Tremendous Early Chicken low cost ($1279) on the primary 500 items.
For extra info, please go to SIRUI’s web site right here.
What do you consider SIRUI’s option to go along with a 1.8x squeeze issue for this lens? Are you going so as to add the SIRUI Venus 135mm T2.9 1.8x to your lens set? Tell us your ideas within the remark part under!