Fujifilm GF 45 100mm F 4 R LM OIS WR Review | 54 Data compared

The Fujinon GF 45-100mm f/4 R LM OIS lens is highly recommended by ePHOTOzine for the GFX medium format system, offering outstanding sharpness, negligible distortion, and low CA via its 16-element construction. Key advantages include fast, quiet linear motor autofocus, a versatile focal range, excellent 4-stop OIS, and beautiful bokeh, all contained in a weather-resistant build. On the downside, the lens shows a slight vulnerability to flare in extreme backlit situations and represents a significant financial investment, according to the review. Despite these, the performance is described as exemplary, making it a top choice for photographers needing a standard zoom for the GFX system.

The Fujifilm GF 45-100mm f/4 R LM OIS WR is a versatile near-standard zoom lens designed for GFX medium format cameras, offering a 35mm equivalent focal range of 36-79mm. Priced around $2,599, the lens crams complex optics into a relatively compact, weather-sealed magnesium alloy body weighing 1,005g, making it highly capable for street photography and handheld shooting. It features an optical image stabilization (OIS) system providing up to five stops of compensation, and delivers snappy, reliable autofocus performance alongside a smooth, fly-by-wire manual focus ring. The review highlights several pros, emphasizing that the lens is extremely sharp in the center even when shot wide open, while exhibiting minimal chromatic aberration and near-flawless distortion control. However, the cons include a noticeable dip in sharpness at the telephoto end and softer performance in the corners. The lab tests also revealed a persistent drop in sharpness specifically at f/8 across the longer focal lengths, though the reviewer attributes this to sample variation. Additionally, the lack of a mechanism to de-click the aperture ring makes it less ideal for videographers. Overall, it is highly...

The DPReview TV review of the Fujifilm GF 45-100mm F4 R LM OIS WR praises the lens for exceptional sharpness across the frame even when wide open, alongside effective optical image stabilization and rapid, quiet autofocus. It is lauded as a versatile, weather-sealed workhorse that pairs well with the high-resolution GFX 100, offering excellent control over chromatic aberrations and flare. DPReview · Conversely, the review highlights significant focus breathing at both ends of the zoom range, making it a poor choice for video, and notes its relatively heavy weight, which can cause fatigue. Other cons include, a less-than-ideal close-focusing distance and occasional "onion ring" bokeh, which slightly limit its performance in specific scenarios. For the full video review, visit DPReview TV.

The Fujifilm GF 45-100mm f/4 is a premium, magnesium-alloy mid-range zoom lens designed to serve as a versatile "do-it-all" workhorse for the mirrorless medium format GFX system, offering a full-frame focal range equivalent of roughly 35-80mm. In terms of performance, the lens delivers spectacular image sharpness and detail resolution across all focal lengths, performing exceptionally well on both 50-megapixel and 100-megapixel sensors. Its autofocus is swift and quiet thanks to a linear motor—which performs beautifully with the phase-detect autofocus on cameras like the GFX 100—and its 9-bladed aperture creates smooth bokeh alongside striking sun stars when stopped down. Additionally, the zoom ring offers excellent resistance to prevent focal creep, and the built-in optical image stabilization (OIS) reliably provides a 2 to 2.5-stop handling advantage for those shooting handheld on bodies without in-body stabilization.

The Fujifilm GF 45-100mm f/4 R LM OIS WR is a highly versatile, professionally built standard zoom lens designed for medium format GFX cameras, offering a full-frame equivalent focal range of 36-79mm. Priced at $2,299, this robust lens features an optical formula of 16 elements in 12 groups, a silent linear autofocus motor, and an integrated five-stop optical image stabilizer that proves highly beneficial for camera bodies lacking in-body image stabilization (IBIS). The reviewer notes that the lens functions as an exceptional tool for landscape and street photography, delivering superb, optically sound image quality across its zoom range with only a minor performance drop-off when approaching the 100mm focal length. The core strengths of the lens lie in its phenomenal build quality, which features perfectly dampened zoom action, a tactile aperture ring, and reliable weather-resistance. The addition of effective optical image stabilization and snappy autofocus further solidify its standing as a top-tier performer. However, its primary drawbacks are its significant weight of 2.21 lbs (1,005 g) and its bulky dimensions, making it cumbersome for long hikes, cycling, or casual all-day...

The Fujifilm GF 45-100mm is a versatile, optically "flawless" standard zoom designed for the GFX medium format system, offering exceptional sharpness and effective Optical Image Stabilization (OIS) for stable handheld shooting. It features robust build quality, a dedicated aperture ring, and fast, quiet autofocus, acting as a 35-80mm full-frame equivalent. Key drawbacks, however, include its "jumbo-sized" and heavy, bulky nature, along with a limited 2.2:1 zoom range and a moderate constant f/4 aperture that restricts extreme low-light performance.