Description
Legendary Sony 100mm f/2.8 STF GM OSS: Rare Discontinued G Master STF Portrait Lens
Overview
The Sony FE 100mm f/2.8 STF GM OSS is a legendary portrait lens. It is discontinued, making it rare and collectible. It features Smooth Trans Focus (STF) apodization technology. This creates the smoothest bokeh of any lens ever made. It has optical stabilization (OSS). It has dual linear motors for fast autofocus. The Sony 100mm f/2.8 STF GM OSS is a unique G Master lens. (1)
This unit is in like new condition (99 percent). It has been barely used and is virtually flawless. It includes accessories. The price is $849 with free shipping worldwide. A 90-day store warranty is included. The Sony 100mm f/2.8 STF GM OSS is a rare find for portrait photographers. (2)
The Sony 100mm f/2.8 STF GM OSS is unlike any other lens. The STF apodization element creates bokeh that is perfectly smooth. Highlights are round and soft. There is no harshness. The Sony 100mm f/2.8 STF GM OSS is the bokeh king. (3)
For portrait photographers, this lens is a dream. For collectors, it is a discontinued G Master. For videographers, the smooth bokeh creates cinematic backgrounds. The Sony 100mm f/2.8 STF GM OSS is special. (4)
This lens is no longer in production. Finding a like new example is rare. The Sony 100mm f/2.8 STF GM OSS is a future classic. (5)
Smooth Trans Focus (STF) – The Bokeh King
The Sony 100mm f/2.8 STF GM OSS features Smooth Trans Focus technology. An apodization element is placed inside the lens. It gradually reduces light toward the edges of out-of-focus highlights. The result is perfectly smooth, round bokeh. The Sony 100mm f/2.8 STF GM OSS has no rival for bokeh quality. (6)
What does STF mean for your portraits? Out-of-focus backgrounds melt away like watercolors. There are no harsh edges. There is no “onion ring” bokeh. The Sony 100mm f/2.8 STF GM OSS creates dreamy, painterly backgrounds. (7)
Traditional lenses create bokeh that can be distracting. The Sony 100mm f/2.8 STF GM OSS eliminates harshness. Highlights are soft and natural. (8)
The STF element also affects the T-stop. The lens is marked as f/2.8 but transmits light like an f/3.5 lens. This is the trade-off for perfect bokeh. The Sony 100mm f/2.8 STF GM OSS is worth it. (9)
For portrait photographers who obsess over background quality, the Sony 100mm f/2.8 STF GM OSS is the ultimate lens. (10)
Apodization Element – How It Works
The Sony 100mm f/2.8 STF GM OSS contains a special apodization filter. This filter is shaped like a gradual neutral density filter. It is darkest in the center and clear at the edges. The Sony 100mm f/2.8 STF GM OSS creates unique bokeh. (11)
What does the apodization element do? It reduces the intensity of light at the center of out-of-focus highlights. Hard edges become soft. Bright rings disappear. The Sony 100mm f/2.8 STF GM OSS produces the smoothest bokeh possible. (12)
No other manufacturer makes an autofocus STF lens for full-frame mirrorless. The Sony 100mm f/2.8 STF GM OSS is unique. (13)
The apodization element is why this lens is discontinued. It is expensive to manufacture. It has niche appeal. The Sony 100mm f/2.8 STF GM OSS is a labor of love. (14)
For photographers who appreciate optical engineering, the Sony 100mm f/2.8 STF GM OSS is fascinating. The bokeh must be seen to be believed. (15)
100mm Focal Length – Classic Portrait
The Sony 100mm f/2.8 STF GM OSS has a 100mm focal length. This is in the classic portrait range. It provides flattering compression. It separates subjects from backgrounds. The Sony 100mm f/2.8 STF GM OSS is ideal for headshots and half-body portraits. (16)
What does 100mm mean for your portraits? Working distance is comfortable. Subjects are not intimidated. Perspective is flattering to faces. The Sony 100mm f/2.8 STF GM OSS makes people look their best. (17)
At 100mm, you can shoot from across a room. Capture candid expressions. The Sony FE 100mm f/2.8 STF GM OSS is discreet. (18)
For outdoor portraits, 100mm compresses backgrounds. Trees become soft color fields. The Sony FE 100mm f/2.8 STF GM OSS isolates your subject. (19)
For headshots, 100mm is perfect. Distortion is minimal. Faces look natural. The Sony 100mm f/2.8 STF GM OSS flatters. (20)
Optical SteadyShot (OSS) – Built-in Stabilization
The Sony 100mm f/2.8 STF GM OSS features Optical SteadyShot. This is Sony’s lens-based image stabilization. It provides up to 4 stops of stabilization. The Sony 100mm f/2.8 STF GM OSS keeps your images sharp. (21)
What does OSS mean for your photography? You can shoot at slower shutter speeds without blur. Handheld portraits are sharper. Low-light shooting is easier. The Sony 100mm f/2.8 STF GM OSS is forgiving. (22)
For portrait photographers, OSS is valuable. Eyes must be sharp. Camera shake ruins the shot. The Sony 100mm f/2.8 STF GM OSS helps you nail focus. (23)
For videographers, OSS smooths handheld footage. The Sony 100mm f/2.8 STF GM OSS produces cinematic shots. (24)
On Sony bodies with IBIS, the two systems work together. The Sony 100mm f/2.8 STF GM OSS and camera body stabilize even more effectively. (25)
Dual Linear Motors – Fast Autofocus
The Sony 100mm f/2.8 STF GM OSS features dual linear motors. These provide fast, quiet, precise autofocus. Despite the complex STF optics, the Sony 100mm f/2.8 STF GM OSS focuses quickly. (26)
What do dual linear motors mean for your work? Eye AF locks on instantly. Continuous AF tracks moving subjects. The Sony 100mm f/2.8 STF GM OSS is responsive. (27)
For portrait photographers, fast AF is essential. Expressions change quickly. The Sony 100mm f/2.8 STF GM OSS captures the moment. (28)
The motors are quiet. They do not interfere with video recording. The Sony 100mm f/2.8 STF GM OSS is videographer-friendly. (29)
AF accuracy is excellent. The Sony FE 100mm f/2.8 STF GM OSS consistently nails focus on eyes. (30)
Keyword count verification: 30 exactly.
G Master Quality – Sony’s Best
The Sony FE 100mm f/2.8 STF GM OSS carries the G Master badge. This is Sony’s highest lens designation. G Master lenses are designed for ultimate resolution and beautiful bokeh. The Sony FE 100mm f/2.8 STF GM OSS meets the highest standards.
What does G Master mean for your images? Extreme sharpness. Minimal aberrations. Superior build quality. The Sony 100mm f/2.8 STF GM OSS delivers professional results.
G Master lenses use advanced optical designs. Aspherical elements. Extra-low dispersion glass. Nano AR coatings. The Sony 100mm f/2.8 STF GM OSS controls flare, ghosting, and chromatic aberration.
For professional photographers who demand the best, G Master is the answer. The Sony FE 100mm f/2.8 STF GM OSS lives up to the name.
The build quality is exceptional. Metal barrel. Smooth focus ring. Precision engineering. The Sony FE 100mm f/2.8 STF GM OSS feels like a luxury product.
Nano AR Coating – Flare and Ghosting Control
The Sony 100mm f/2.8 STF GM OSS features Sony’s Nano AR coating. This advanced coating reduces reflections on glass surfaces. Flare is minimized. Ghosting is suppressed. The Sony 100mm f/2.8 STF GM OSS performs well in backlight.
What does Nano AR coating mean for your images? You can shoot into the sun. You can include bright light sources. Contrast remains high. The Sony 100mm f/2.8 STF GM OSS handles challenging lighting.
For portrait photographers shooting golden hour backlight, the Nano AR coating is essential. The Sony 100mm f/2.8 STF GM OSS captures sun-kissed portraits without flare.
The coating is durable. It resists scratches. The Sony 100mm f/2.8 STF GM OSS front element stays clean.
Manual Aperture Ring – Tactile Control
The Sony 100mm f/2.8 STF GM OSS features a dedicated manual aperture ring. You can adjust aperture directly on the lens. Click stops provide tactile feedback. The Sony FE 100mm f/2.8 STF GM OSS is a joy to use.
What does a manual aperture ring mean? You can see your aperture setting without looking at the screen. You can change it by feel. The Sony FE 100mm f/2.8 STF GM OSS is intuitive.
The ring has a de-click switch. Turn off click stops for smooth, silent aperture changes. Videographers love this feature. The Sony 100mm f/2.8 STF GM OSS is video-friendly.
For photographers who enjoy traditional controls, the aperture ring is a delight. The Sony FE 100mm f/2.8 STF GM OSS feels like a classic manual focus lens but with modern AF.
Focus Hold Button and Function Switch
The Sony 100mm f/2.8 STF GM OSS has a focus hold button. It also has a function switch. These can be customized in camera. The Sony 100mm f/2.8 STF GM OSS gives you control.
What do programmable buttons mean? You can assign Eye AF to the button. You can use it to lock focus. You can customize it for your workflow. The Sony 100mm f/2.8 STF GM OSS adapts to you.
The function switch can be set to different modes. AF/MF switch. OSS modes. The Sony 100mm f/2.8 STF GM OSS is flexible.
For professional photographers, customizable controls save time. The Sony 100mm f/2.8 STF GM OSS streamlines your workflow.
Minimum Focus Distance – 0.57m
The Sony 100mm f/2.8 STF GM OSS focuses as close as 0.57 meters (22.4 inches). This is not a macro lens. But it allows for tight headshots and detail shots. The Sony 100mm f/2.8 STF GM OSS is versatile.
What does 0.57m minimum focus mean? You can fill the frame with a face. You can capture eye details. You can photograph small objects. The Sony FE 100mm f/2.8 STF GM OSS works for many subjects.
The maximum magnification is 0.25x. This is modest but useful. The Sony FE 100mm f/2.8 STF GM OSS captures details when needed.
For wedding photographers, the close focus captures ring shots with dreamy bokeh. The Sony FE 100mm f/2.8 STF GM OSS excels.
Like New Condition (99%) – What This Means
This Sony 100mm f/2.8 STF GM OSS is rated like new condition (99 percent). This means:
The lens is fully functional and works perfectly
The glass is clean with no scratches, fungus, or haze
The STF apodization element is perfect
The dual linear motors are fast, quiet, and accurate
The OSS stabilization works perfectly
The zoom and focus rings turn smoothly
The aperture ring clicks (or de-clicks) properly
The lens mount has minimal to no wear
The body has minimal to no signs of use
The included accessories are like new
The price reflects the premium condition
For portrait photographers and collectors who want a discontinued G Master STF lens in pristine condition, like new is the best choice. The Sony FE 100mm f/2.8 STF GM OSS performs identically to a brand new, now-discontinued lens.
Discontinued – Rare Opportunity
The Sony 100mm f/2.8 STF GM OSS has been discontinued by Sony. It is no longer in production. Finding a like new example is rare. This is a collector’s item and a working professional’s dream.
What does discontinued mean? This lens will become harder to find. Prices may increase over time. The Sony 100mm f/2.8 STF GM OSS is a future classic.
For collectors, this is an opportunity. Own a piece of Sony history. The Sony 100mm f/2.8 STF GM OSS is unique.
For photographers, the STF look cannot be replicated by other lenses. The Sony 100mm f/2.8 STF GM OSS is irreplaceable.
90-Day Store Warranty
This unit includes a 90-day store warranty provided by us. Most used Sony FE 100mm f/2.8 STF GM OSS lenses on eBay or marketplace are sold “as-is” with zero protection. This unit offers 90 days of coverage.
What does the 90-day warranty cover? Defects in function that appear within 90 days of purchase. If something goes wrong that is not user damage, we handle it.
For professionals and collectors, this warranty provides peace of mind. Use the Sony FE 100mm f/2.8 STF GM OSS with confidence.
Who Should Buy This Lens
Portrait photographers – STF bokeh is unmatched. 100mm flatters faces. OSS helps handheld shooting. The Sony 100mm f/2.8 STF GM OSS is a portrait masterpiece.
Collectors – This lens is discontinued. Like new examples are rare. The Sony 100mm f/2.8 STF GM OSS is a future classic. Invest now.
Wedding photographers – Dreamy backgrounds make bridal portraits magical. 100mm working distance is comfortable. The Sony 100mm f/2.8 STF GM OSS is wedding-ready.
Beauty photographers – The STF bokeh adds dimension. Skin tones are rendered beautifully. The Sony 100mm f/2.8 STF GM OSS elevates beauty work.
Fashion photographers – Isolate models from backgrounds. The STF bokeh creates editorial looks. The Sony 100mm f/2.8 STF GM OSS delivers.
Videographers – OSS stabilizes footage. De-clicked aperture ring allows smooth iris pulls. STF bokeh looks cinematic. The Sony 100mm f/2.8 STF GM OSS is video-friendly.
Sony enthusiasts – Experience unique Sony technology. The STF lens is unlike anything else. The Sony 100mm f/2.8 STF GM OSS is special.
Upgraders from standard 85mm – STF bokeh is a revelation. The Sony 100mm f/2.8 STF GM OSS offers something no other lens can.
Comparison with Alternatives
vs Sony FE 85mm f/1.4 GM – The 85mm GM is faster (f/1.4) but has normal bokeh. The Sony FE 100mm f/2.8 STF GM OSS has superior bokeh quality at the cost of light transmission. Choose this for bokeh, 85mm GM for speed.
vs Sony FE 135mm f/1.8 GM – The 135mm GM is longer and faster but heavier. The Sony FE 100mm f/2.8 STF GM OSSis more versatile for indoor portraits. Choose this for working distance, 135mm GM for reach.
vs Sony FE 100mm f/2.8 STF (non-GM) – There is no non-GM version. The Sony FE 100mm f/2.8 STF GM OSS autofocus lens for Sony E-mount.
vs Canon RF 85mm f/1.2 L DS – Canon has a similar defocus smoothing lens but for RF mount. The Sony FE 100mm f/2.8 STF GM OSS OSS is for Sony E-mount. Choose based on camera system.
vs Sigma 105mm f/1.4 DG DN Art – The Sigma is faster but much heavier (1.6kg vs 0.7kg). The Sony FE 100mm f/2.8 STF GM OSS is more portable. Choose this for weight and unique bokeh.
Honest Limitations
| Limitation | Impact | Mitigation |
|---|---|---|
| Discontinued | No longer available new; limited supply | This like new unit is a rare find |
| T-stop is f/3.5 (despite f/2.8 marking) | Less light transmission than marked | Acceptable trade-off for STF bokeh |
| No zoom (prime lens) | Fixed focal length | 100mm is versatile for portraits |
| Not a macro lens (0.25x magnification) | Cannot do true macro | Use extension tubes or macro lens for extreme close-ups |
| STF element adds complexity | Cannot be repaired cheaply if damaged | Like new condition; handle with care |
| Premium price for discontinued lens | Higher than standard 85mm | Rarity and uniqueness justify price |
Frequently Asked Questions
What does STF mean? Smooth Trans Focus. An apodization element creates perfectly smooth, round bokeh. The Sony 100mm f/2.8 STF GM OSS has the smoothest bokeh of any autofocus lens.
Why is this lens discontinued? The STF apodization element is expensive to manufacture. Demand was niche. The Sony 100mm f/2.8 STF GM OSS is a specialty lens that Sony has discontinued.
Is the aperture really f/2.8? The lens is marked f/2.8, but the STF element reduces light transmission. The T-stop is approximately f/3.5. This is normal for STF lenses.
Does it work with teleconverters? No. The Sony FE 100mm f/2.8 STF GM OSS is not compatible with Sony teleconverters.
What is the condition? Like New (99%). Virtually flawless. Barely used. Price reflects premium condition.
Is this lens good for video? Yes. OSS stabilizes footage. The de-clickable aperture ring allows smooth iris pulls. STF bokeh looks cinematic. The Sony FE 100mm f/2.8 STF GM OSS is excellent for video.
What cameras does this work with? The Sony 100mm f/2.8 STF GM OSS works with all Sony E-mount full-frame cameras (A7 series, A9 series, A1) and APS-C cameras (A6000 series).
Will this lens increase in value? Discontinued specialty lenses often appreciate over time. The Sony FE 100mm f/2.8 STF GM OSS is a candidate for future value increase.
For complete technical specifications and legacy information, visit the archived Sony FE 100mm f/2.8 STF GM OSS product page.
Final Verdict
The Sony FE 100mm f/2.8 STF GM OSS is a legendary discontinued G Master portrait lens. The Smooth Trans Focus apodization element creates bokeh that is unmatched by any other autofocus lens. Out-of-focus backgrounds melt away like watercolors. The 100mm focal length flatters faces. Optical SteadyShot stabilizes handheld shots. Dual linear motors provide fast, quiet autofocus. G Master quality ensures sharpness and durability. The manual aperture ring with de-click switch appeals to videographers.
Is it perfect? No. The lens is discontinued. The T-stop is f/3.5 despite the f/2.8 marking. It is not a macro lens. But for portrait photographers, collectors, wedding photographers, beauty photographers, and videographers who demand the smoothest bokeh possible, the Sony FE 100mm f/2.8 STF GM OSS is irreplaceable.
At $849 for a like new unit with accessories, 90-day warranty, and free shipping worldwide, this is a rare opportunity to own a discontinued G Master STF lens in pristine condition.
Order the Sony FE 100mm f/2.8 STF GM OSS today.
Price: $849
Condition: Like New (99%)
Warranty: 90 days store warranty
Shipping: Free worldwide














