Lens
Sigma
70–300 mm F4–5.6 DG Macro
Sigma 70–300 mm F4–5.6 DG Macro
A 300 mm Sigma lens used for imaging the Orion Nebula in the current astrophotography collection.

Specifications
- Focal length
- 70–300 mm
- Maximum aperture
- F4–5.6
- Mount
- Nikon F
- Filter size
- 58 mm
- Macro magnification
- 1:2
