* Item pictured for illustrative purposes only, actual item not pictured. See ‘Notes’ next to grade for included items.
Sony FE 100-400mm f/4.5-5.6 GM OSS AF E-Mount Lens, White {77} with Kirk LP-65 Tripod Foot (SEL100400GM)
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$2,150.00
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KEH Certified™ pre-owned gear, expertly inspected†
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All rental gear is between Excellent and Like New Minus condition
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Standard accessories included
Sony G Master 100-400mm f/4.5-5.6 OSS: the E-mount telephoto standard.
The 100-400mm f/4.5-5.6 GM OSS sits at the top of Sony's G Master lineup for a reason. Its 22-element, 16-group optical formula delivers consistent resolution across the full zoom range, and the dual linear motor plus DDSSM autofocus system tracks erratically moving subjects without hesitation. Built-in Optical SteadyShot with Mode 2 lets you pan with moving subjects handheld, and pairing it with an in-body stabilized Sony body adds 5-axis compensation.
At 1,395g and 205mm long, this is not a small lens, but for a full-frame super-telephoto zoom covering 100-400mm it carries well. The magnesium-reinforced construction keeps weight in check, and the removable tripod collar lets you strip it down for handheld work quickly. Dust and moisture resistance means you can stay on the field or in the blind when conditions turn. A 77mm filter thread is a practical size for this class, and the fluorine-coated front element handles field grime without fuss.
Minimum focusing distance of 0.98m means the lens stays useful even when subjects close unexpectedly. Customizable focus hold buttons give you direct AF control without pulling your eye from the finder. At 400mm on a full-frame body, you have serious reach. Add a teleconverter and the range extends further. For Sony Alpha shooters who work long glass regularly, this lens earns its place in the bag.
Who It's For
Wildlife photographers working from hides or tracking animals in open terrain get responsive AF tracking and OSS to cover low-light golden-hour shooting. Sports shooters covering field events benefit from the fast dual-motor autofocus and the 100-400mm range that works from midfield to the sideline. Birders find the 0.98m minimum focus distance useful when subjects land unexpectedly close. Travel photographers who need serious reach without committing to a fixed super-telephoto can work the full zoom range with one lens across multiple shooting situations.
Key Features
- 100-400mm zoom range with f/4.5 max aperture across full frame
- 22 elements, 16 groups with Super ED and ED glass
- Dual linear motors with DDSSM autofocus for tenacious subject tracking
- Optical SteadyShot stabilization with Mode 2 panning assistance
- 0.98m minimum focus distance throughout entire zoom range
- 1,395g weight with magnesium reinforcement and removable tripod collar
- Fluorine-coated front element and dust/moisture resistance for field reliability
- 77mm filter thread and customizable focus hold buttons
FAQ
- What autofocus system does this lens use?
- Dual linear motors paired with DDSSM (Direct Drive SSM) for fast response and tenacious tracking of moving subjects across the full zoom range.
- How does the optical stabilization perform handheld?
- Optical SteadyShot with Mode 2 lets you pan with subjects at 100-400mm without a tripod. Pairing it with an in-body stabilized Sony body adds 5-axis compensation for additional margin.
- What's the minimum focusing distance?
- 0.98m (3.22 ft) across the entire zoom range, so you stay useful when subjects move closer unexpectedly.
- Is this lens weather-sealed for field work?
- Dust and moisture resistance plus a fluorine-coated front element mean you can stay shooting in light rain or windy conditions without concern.
- Can you use teleconverters with this lens?
- Yes. At 400mm on full-frame you have serious reach, and adding a teleconverter extends the range further for additional subject isolation.
- How does weight and size compare to other full-frame super-telephotos?
- At 1,395g and 205mm long, it's compact for its class. Magnesium-reinforced construction keeps weight in check, and the removable tripod collar lets you strip it down for handheld work.
- What does the customizable focus hold button do?
- It gives you direct AF control without pulling your eye from the finder, and you can assign it to other functions from the camera menu.
| Specification | Value |
|---|---|
| Focal Length | 100-400mm |
| Max Aperture | f/4.5 |
| Min Aperture | f/32-40 |
| Mount | Sony E |
| Stabilization | Optical SteadyShot (OSS) |
| Filter Size | 77mm |
| Lens Format | Full Frame |
| Elements | 22 |
| Groups | 16 |
| Angle Of View | 24° - 6°10' |
| Minimum Focusing Distance | 0.98 m (3.22 ft) |
| Length | 205 mm (8.07 in) |
| Maximum Diameter | 93.9 mm (3.70 in) |
| Package Weight | 4.765 lb |
| Box Dimensions | 12.5 x 5.7 x 5.5 in |
| Lens Series | G Master |
| Weight | 1,395 g (49.21 oz) |
This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.
| Brand Name | Sony |
|---|---|
| Filter Size | 77mm |
| Focus Type | Autofocus (lens motor) |
| Lens Mount | Sony E Mount |
| Lens Type | Telephoto / Long |
| Max Focal Length | 400mm |
| Min Focal Length | 100mm |
Learn what to expect from each condition, cosmetically. Images are representative of each grade and may not show the exact item you receive. All equipment is guaranteed to work as intended, unless otherwise noted. We also occasionally offer items that fall .
Exceptions
- New
- New in box complete with manufacturer's USA warranty. Not previously owned or used.
- Like New
- Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
- As Is
- Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
Like New Minus
Like New Minus
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent Plus
Excellent Plus
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Excellent
Excellent
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Bargain
Bargain
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Ugly
Ugly
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
