The Sigma 105mm F2.8 EX DG OS HSM Macro Lens is a high-quality lens designed for use with digital cameras. It is specifically designed for macro photography, allowing photographers to capture intricate details of small subjects such as flowers, insects, or jewelry. This lens is compatible with various camera brands, including Canon, Nikon, Sony, and Sigma.
**Key Features and Specifications**
The Sigma 105mm F2.8 EX DG OS HSM Macro Lens comes with several impressive features that make it a valuable tool for macro photographers:
1. **Macro Focusing**: With a focal length of 105mm, this lens allows for a 1:1 magnification ratio, enabling photographers to capture subjects at life-size proportions. This feature is especially useful for capturing tiny details that would be missed with a standard lens.
2. **Optical Stabilization**: The lens is equipped with Optical Stabilization (OS) technology, which compensates for camera shake. This ensures sharp and clear images, even in low-light conditions or when shooting handheld.
3. **Fast and Quiet Autofocus**: The Hyper Sonic Motor (HSM) delivers smooth and silent autofocus performance. This allows photographers to focus quickly and accurately on their subjects, without disturbing them.
4. **High-Quality Optics**: The lens features a sophisticated optical design, including Special Low Dispersion (SLD) glass elements, which minimize chromatic aberrations and distortions. This results in crisp, high-contrast images with accurate color reproduction.
5. **Solid Build Quality**: The lens is built to withstand the demands of professional use. It has a durable construction, featuring a metal mount and a weather-sealed design that offers protection against dust and moisture.
**Release Date and Pricing**
The Sigma 105mm F2.8 EX DG OS HSM Macro Lens was first released in 2011. The price may vary depending on the region and the camera mount compatibility. As of writing this post, the lens is available at an average retail price of around $599.
**My Experience**
As a professional photographer specializing in macro photography, I have had the opportunity to use the Sigma 105mm F2.8 EX DG OS HSM Macro Lens extensively. I have been impressed with its exceptional image quality and its ability to capture intricate details with stunning clarity.
The lens’s macro focusing capabilities have allowed me to explore new creative possibilities. From capturing the delicate texture of flower petals to revealing the intricate patterns on insect wings, this lens has consistently delivered outstanding results. The 1:1 magnification ratio has been a game-changer for my macro photography journey.
Another aspect that I appreciate about this lens is its reliable autofocus performance. The HSM technology ensures fast and accurate focusing, allowing me to capture fleeting moments without any hassle. The quiet autofocus has also been beneficial when shooting in peaceful environments, as it doesn’t disturb my subjects.
One feature that sets this lens apart is the Optical Stabilization. It has saved the day on numerous occasions, especially when shooting handheld in challenging lighting conditions. The stabilizer compensates for any camera shake, resulting in sharp and blur-free images.
The overall build quality of the Sigma 105mm F2.8 EX DG OS HSM Macro Lens has been impressive. It feels solid in hand and can withstand the rigors of frequent use. The weather-sealed design has offered peace of mind when shooting outdoors in unpredictable weather conditions.
In conclusion, the Sigma 105mm F2.8 EX DG OS HSM Macro Lens is a versatile and reliable tool for macro photographers. Its outstanding image quality, macro capabilities, and advanced features make it a worthwhile investment for photographers looking to elevate their macro photography game.
