---
title: "Lens Details"
url: "https://help.maxon.net/c4d/en-us/Content/html/DISTANCEBLUR-DB_LENS_GROUP.html"
section_path: "Advanced Render > Depth of Field > Lens Details"
element_id: "DISTANCEBLUR"
group_id: "DB_LENS_GROUP"
description: "Using the settings on the Lens Details page, you can simulate the popular movie effect where objects that are brightly lit in places slip out of focus …"
---

## Lens Details

Using the settings on the Lens Details page, you can simulate the popular movie effect where objects that are brightly lit in places slip out of focus. Artifacts will appear in the bright areas. Use the Lens Details to adjust these artifacts.

![Image: 004105.jpg](https://help.maxon.net/c4d/en-us/Content/Resources/Images/004105.jpg)\
Lens Shape set to Triangle

### Lens Sharpness

Parameter ID: `DB_SHARP` · Range: [0..100%]

The sharpness of the lens artifacts.

### Lens Intensity

Parameter ID: `DB_MINT` · Range: [0..+∞%]

The brightness of the lens artifacts.

### Lens Shape

Parameter ID: `DB_REFTYPE`

Choose the shape of the lens: Circle, triangle, rhombus, pentagon, hexagon, heptagon, octagon or nonagon.

### Lens Rotate

Parameter ID: `DB_ROT` · Range: [-∞..+∞°]

Controls the orientation of the lens artifacts.