Camera Lens with Optical Zoom Structure

1 views

Bounding box: 83.9 × 83.9 × 90.0 mm
Engine: Precision B-rep
Parameters: 18
Published: October 28, 2026

Download

Free to download and use. See the terms.

The prompt

build a camera lens with optical zoom structure

Parameters

Name	Value	Range
Mount Diameter	72 mm	40 – 120
Mount Length	18 mm	8 – 40
Zoom Stages	3 count	2 – 5
First Stage Diameter	64 mm	30 – 100
Diameter Reduction per Stage	8 mm	2 – 20
Stage Length	26 mm	10 – 60
Stage Overlap	4 mm	2 – 10
Front Ring Diameter	54 mm	30 – 100
Front Ring Length	10 mm	4 – 30
Rear Bore Diameter	52 mm	20 – 90
Bore Reduction per Stage	6 mm	1 – 15
Front Lens Diameter	36 mm	10 – 60
Front Lens Thickness	5 mm	1 – 15
Zoom Ring Diameter	84 mm	40 – 140
Zoom Ring Width	14 mm	6 – 30
Zoom Ring Z Position	2 mm	0 – 30
Knurl Groove Count	24 count	8 – 60
Knurl Groove Radius	2 mm	0.5 – 4

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

More models

Browse the full gallery →

600.0 × 400.0 × 450.0 mmPrecision

Table

Make a table of height 45 cm

STEPSTLGLB5 PARAMS

700.6 × 2000.6 × 2000.0 mmPrecision

Haul‑off Reel

Make this haul off reel, the dimensions of it should be a 2 meter diameter circle shaper with 0.7 meter width, i have attached a picture of what it looks like

STEPSTLGLB6 PARAMS

664.7 × 664.7 × 1380.1 mmPrecision

旋转式卷烟陈列架

物件名称：旋转式卷烟陈列架（带语音播报）整体形态：一个圆柱形、可360度旋转的立式展示架。整体高度为1380mm，直径为600mm。底部配有4个带刹车的万向轮，方便移动和固定。结构分层（从下往上）：底座（0-200mm高度）：底部为圆柱形底座，高200mm。外层采用网格状设计（类似金属网孔或菱形网格）。底座内部中空，用于内置音箱设备。

STEPSTLGLB24 PARAMS