Released in September 2011

*Nikon mount*Nikon lenses do not have an aperture ring. There may be restrictions on use depending on the camera body. *The image stabilization (OS) mechanism does not work properly with film cameras other than Nikon F6. *With HA680-01 attached, there may be restrictions on use. When taking pictures with a digital SLR camera that has an image sensor, the periphery of the screen will be vignetted, so be sure to remove it before taking pictures. Equipped with high-performance large-diameter medium-telephoto macro lens ・Mount: Nikon F mount Compatible with FX format ・Focal length: 105mm ・Open aperture: F2.8 ・Filter diameter: 62mm/[10528EXDGOSNA] Product information Released September 2011

*Nikon mount*Nikon lenses do not have an aperture ring. There may be restrictions on use depending on the camera body. *The image stabilization (OS) mechanism does not work properly with film cameras other than Nikon F6. *With HA680-01 attached, there may be restrictions on use. When taking pictures with a digital SLR camera that has an image sensor, the periphery of the screen will be vignetted, so be sure to remove it before taking pictures. Equipped with high performance large aperture medium telephoto macro lens Mount: Nikon F mount Compatible with FX format Focal length: 105mm Open aperture: F2.8 Filter diameter: 62mm/[10528EXDGOSNA]10528EXDGOSNA Released September 2011

◆Medium telephoto macro lens A medium telephoto macro lens that allows you to maintain an appropriate distance to the subject. The working distance is long at 142mm even when the lens is at its closest position, making it difficult to see shadows from the lens or camera, making it ideal for things like flower photography using natural light. Compared to a 50mm or 70mm macro lens, the background is organized, making the subject clearer.

◆High depiction performance Optimized lens power placement achieves even higher image quality. By using SLD (Special Low Dispersion) glass with a high refractive index, chromatic aberration, spherical aberration, and field curvature are well corrected. Demonstrates high depiction performance at all shooting distances. Super multi-layer coating reduces flare and ghosting and provides high-contrast images.

◆Easy for handheld shooting Equipped with an OS (Optical Stabilizer) mechanism that provides approximately 4 stops of correction. The viewfinder image remains stable even in close-up shots where even the slightest shake is easily noticeable, making framing and focusing easy. *As the shooting distance becomes closer, the image stabilization effect will gradually decrease

◆Floating inner focus adoption Floating inner focus is adopted that moves the two lens groups by different amounts. It suppresses fluctuations in aberrations caused by changes in shooting distance, allowing stable depiction from infinity to life-size. In particular, it thoroughly corrects field curvature when shooting at 1:1 magnification, maximizing the high descriptive power of macro lenses. Additionally, there is no change in overall length due to focusing, ensuring stable holding.

◆Quiet and quick AF Equipped with an ultrasonic motor HSM (Hyper Sonic Motor), realizing high-speed AF speed and quietness. Full-time manual mode is also available, allowing you to fine-tune the focus by simply turning the focus ring after focusing with AF.

◆Adopts a 9-blade circular diaphragm A 9-blade circular diaphragm is used to create a circular bokeh near the maximum aperture. It is possible to obtain circular bokeh when shooting against a point light source such as light shining on the water surface.

◆ Can be equipped with an APO TELE converter By using the separately sold APO TELE CONVERTER, you can expand the range of your photography. APO TELE CONVERTER 1.4x EX DG can be used as a 147mm F4 AF* telephoto macro lens, and APO TELE CONVERTER 2x EX DG can be used as a 210mm F5.6 MF telephoto macro lens. By using a converter, it is possible to enlarge the image by 1.4x or 2x. If you want to take pictures of subjects of the same size, you can take pictures from a further distance. *AF does not work when shooting closer than 0.45m.

◆A dedicated hood adapter can be attached When using an APS-C size digital SLR camera, a dedicated hood adapter can be attached to extend the length of the hood, preventing harmful light that adversely affects lens depiction. More effective light blocking is possible. *If you use a full-frame digital SLR camera to take pictures with the HA680-01 attached, there will be vignetting around the screen, so be sure to remove it before taking pictures.

■ Specifications ■ Lens configuration: 16 elements in 11 groups Angle of view: 23.3° Number of aperture blades: 9 (circular diaphragm) Minimum aperture: F22 Shortest shooting distance: 31.2cm Maximum magnification: 1:1 Filter diameter : φ62mm Maximum diameter x total length: φ78.3mm x 126.4mm Weight: 725g Accessories: Case, hood (LH680-03), hood adapter (HA680-01) *Nikon mount *Nikon lenses do not have an aperture ring. There may be restrictions on use depending on the camera body. *The image stabilization (OS) mechanism does not work properly with film cameras other than Nikon F6. *With HA680-01 attached, there may be restrictions on use. When taking pictures with a digital SLR camera that has an image sensor, the periphery of the screen will be vignetted, so be sure to remove it before taking pictures. *Specification numbers are for Sigma