---
type: product
schema_version: 1
stock_number: "77258-1"
canonical_url: "https://www.artisantg.com/TestMeasurement/77258-1/Pentax-Ricoh-Imaging-C418DX-C30405KA-Monofocal-CCTV-Camera-Lens"
json_url: "https://www.artisantg.com/TestMeasurement/77258-1/Pentax-Ricoh-Imaging-C418DX-C30405KA-Monofocal-CCTV-Camera-Lens.json"
generated_at: "2026-11-07T06:53:23.902Z"
last_updated: "2026-04-29T19:05:39.180-05:00"
---

# Pentax Ricoh Imaging C418DX C30405KA Monofocal CCTV Camera Lens

_Summary and Categories are this item's record. The description sections and FAQ are machine-assisted and can contain errors; where they disagree with the record, the record is correct, and where description sections disagree with each other, Details wins._

## Summary

- Manufacturer: Pentax Ricoh Imaging
- Model: C418DX C30405KA
- Condition: New From Surplus Stock
- Price: $495.00 USD
- Availability: In stock, 5 available
- Warranty: 1-Year Warranty with 30-Day Return Guarantee
- ITAR restricted: No
- Shipping weight: 2 lb
- Shipping dimensions: 12X9X6 in

## Categories

- Test Equipment > Optical Test > Other Optical (primary)

## Details

### Configuration

- Format Size: 2/3 Format
- Focal Length: 4.8 mm
- Max. Aperture Ratio: 1:1.8
- Iris Range 1.8~c
- Mount: C
- Horizontal Angle of View:
     - 1/4 Format: 41.68°
     - 1/3 Format: 55.11°
     - 1/2 Format: 72.37°
     - 2/3 Format: 96.36°

## Images

- <https://www.artisantg.com/itemimages/pentax_cosmicar_c418dx_c30405ka_view1.jpg>
