Panasonic Lumix G 42.5mm f/1.7 ASPH Power OIS Lens
Fast, Precise Even in Low Light
Capture better portraits with the Panasonic LUMIX G 42.5 mm f1.7 that reduces spherical aberrations and distortions for sharper and clearer subjects. This standard portrait-length prime lens has an 85mm-equivalent lens designed for the Micro Four Thirds system. It also features fast stepping AF motor and an internal focus design for more responsive autofocus even in a low-light environment. Experience better optical performance with the Panasonic LUMIX G 42.5mm f/1.7 ASPH Power OIS lens
- Aperture Range: f/1.7 to f/22
- One Aspherical Element
- Stepping AF Motor, Internal Focus
- Rounded 7-Blade Diaphragm
High-Speed F1.7 Mid-Telephoto Focal Length Lens
The high-speed Panasonic LUMIX G 42.5mm f/1.7 ASPH Power OIS lens offers a beautiful bokeh effect for more impressive, creative shots. Together with the 42.5mm mid-telephoto focal distance (35mm camera equivalent: 85mm), this lens from Panasonic is ideal for portrait photography with a rich stereoscopic effect.
It features a versatile focusing distance of 0.31m allowing you to enjoy true-to-life close-up shots, such as food photography. The rounded seven-blade diaphragm also results in a smooth out-of-focus quality when working with selective focus and shallow depth of field techniques creating beautiful bokeh that improves your portraits.
240 fps Drive Capability
The Panasonic LUMIX G 42.5mm f/1.7 ASPH Power OIS lens is compatible with the sensor drive at max. 240 fps* to take maximum advantage of cameras with high-speed AF. An inner focus drive system and stepping motor for a smooth, silent operation to work with the camera’s high-speed, high-precision Contrast AF system for both photo and video recording.
Optical Image Stabilizer For Sharper Images
Due to the shallow depth of field which is unique to the large aperture lens, even a slight handshake causes out-of-focus. However, the POWER O.I.S. (Optical Image Stabilizer) which is newly integrated into this lens effectively compensates for not only small, fast movements but also large, slow ones making it easy to shoot super clear shots even when shooting in low-lit situations such as night time or indoors.




Key Features
- High-speed f/1.7 maximum aperture for excellent low-light performance.
- 42.5mm mid-telephoto focal distance (85mm full-frame equivalent).
- POWER O.I.S. (Optical Image Stabilizer) for sharp handheld shooting.
- Compatible with high-speed sensor drives up to 240 fps.
- Smooth and silent stepping motor for both photo and video recording.
Benefits
- Create striking portraits with a rich stereoscopic effect and smooth bokeh, thanks to the rounded seven-blade diaphragm.
- Capture true-to-life close-ups with a versatile 0.31m minimum focusing distance.
- Shoot confidently in low-lit environments, as the POWER O.I.S. effectively compensates for both fast and slow camera shake.
- Enjoy fast, precise autofocus that keeps up with your camera's Contrast AF system during critical moments.
Specifications
- Focal Length: 42.5mm (35mm Equivalent: 85mm)
- Maximum Aperture: f/1.7
- Minimum Focusing Distance: 0.31m
- Diaphragm Blades: 7, Rounded
- Image Stabilization: POWER O.I.S.
- Autofocus Motor: Stepping Motor (Inner Focus Drive)
- Sensor Drive Compatibility: Up to 240 fps
FAQs
1. What is the full-frame equivalent focal length of this lens?
The 42.5mm focal length on a Micro Four Thirds sensor provides an 85mm equivalent field of view on a 35mm full-frame camera.
2. Is this lens suitable for video recording?
Yes, the inner focus drive system and stepping motor provide smooth and silent autofocus operation, making it excellent for pro video and vlogging.
3. Does this lens have built-in image stabilisation?
Yes, it features Panasonic's POWER O.I.S. (Optical Image Stabilizer) to compensate for camera shake, which is especially useful in low-light conditions.
4. How close can I focus with this lens?
The lens has a minimum focusing distance of 0.31m, allowing you to capture detailed close-up shots like food photography or tight portraits.
5. What kind of bokeh does the Panasonic 42.5mm produce?
Thanks to the fast f/1.7 aperture and rounded seven-blade diaphragm, it produces a smooth, pleasing out-of-focus quality (bokeh) for shallow depth of field techniques.
Applications
* Portrait Photography: Utilize the 85mm equivalent focal length and f/1.7 aperture to separate your subject from the background with creamy bokeh.
* Food & Detail Shots: Take advantage of the 0.31m minimum focus distance to capture crisp, well-lit close-ups even in dimly lit restaurants or studios.
* Low-Light Event Shooting: Rely on the POWER O.I.S. and fast aperture to shoot handheld in indoor or evening environments without introducing motion blur.
| Best Seller | No |
|---|---|
| Sale | No |
| Angle of View | 29° |
| Autofocus | Yes |
| Dimensions | 2.17 x 1.97" (55 x 50 mm) |
| Focal Length | 42.5mm Comparable 35mm Equivalent on Micro Four Thirds Format Focal Length: 85 mm |
| Format Compatibility | Micro Four Thirds |
| Groups/Elements | 8/10 |
| Product Weight | 0.200000 |
| Brands | Panasonic |
| Wi-Fi Enabled | Yes |
| GTIN/UPC Code | 885170238008 |
| Cashback Enable | No |
| Speciality | Auto Focus, Image stabilisation |
| Genre/Use | Wedding & Events, Portrait |
| Lens Type / Category | Prime Lenses |
| Minimum Focus Distance | 1.02' (31 cm) |
| Lens Hood | No |
| Max. Reproduction Ratio | 1:5 |
| Stabilisation | Yes, POWER Optical IS |
| Filter Thread | 37 mm |
| Tripod Collar | No |
| Diaphragm Blades | 7 |
| Magnification | 0.2x |
| Product Weight | 130g |




