The IRIX 150mm f/2.8 Dragonfly Manual Focus Prime Macro Lens for Nikon is a high-quality macro lens designed for capturing detailed close-up images. With its 1:1 magnification ratio, you can get incredibly close to your subjects and capture their intricate details. The lens's fast f/2.8 aperture allows you to shoot in low-light conditions and also provides greater control over depth of field. The 150mm focal length offers a good balance between magnification and working distance, making it ideal for a variety of macro photography applications.   

Here are some of the key features of the IRIX 150mm f/2.8 Dragonfly Manual Focus Prime Macro Lens for Nikon:

1:1 magnification ratio: Capture incredibly detailed close-up images of your subjects.   

Fast f/2.8 aperture: Shoot in low-light conditions and control depth of field.   

150mm focal length: Offers a good balance between magnification and working distance.   

Manual focus: Provides precise control over focus.   

High-quality construction: Built to last with durable materials.

Weather-sealed: Protect your lens from the elements.