Pentax

Pentax 38741 Lens Caps DA 18-55mm PH-RBA 52

3.9 (34 reviews)

Protect Your Lens with Genuine Pentax Quality These Pentax Lens Caps are specifically designed for the DA 18-55 mm PH-RBA 52 lens, providing essential protection against dust, scratches, and accidental damage. Keep your lens in pristine condition with these high-quality, genuine Pentax lens caps...

$34.38*
Check availability

*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.

Notice a mistake? Let Us Know

Overview

Protect Your Lens with Genuine Pentax Quality

These Pentax Lens Caps are specifically designed for the DA 18-55 mm PH-RBA 52 lens, providing essential protection against dust, scratches, and accidental damage. Keep your lens in pristine condition with these high-quality, genuine Pentax lens caps. Lightweight and easy to attach, these caps are an indispensable accessory for any Pentax photographer.

Key Features

  • Designed for Pentax DA 18-55 mm PH-RBA 52 lens
  • Protects against dust and scratches
  • Lightweight and easy to attach

Specifications

  • Brand: Pentax
  • Model: 38741
  • Compatibility: DA 18-55 mm PH-RBA 52 lens

Key Features

Item Package Quantity: 1

Model Number: 38741

Package Weight: 3999.96 grams

Package Dimensions (L x B x H) in cm: 9.4 x 9.2 x 4.8

Specifications

Brand
Pentax
Model Number
38741
Compatible Lens
Pentax DA 18-55mm
Accessory Type
Lens Cap
Package Weight
3999.96 grams
Package Dimensions (L x B x H)
9.4 x 9.2 x 4.8 cm

Pros & Cons

👍 Pros

  • Specifically designed for Pentax DA 18-55mm lenses, ensuring a perfect fit.
  • The PH-RBA 52 model number indicates a precise and compatible accessory.
  • Helps protect the lens from dust, scratches, and impacts when not in use.
  • Lightweight package at 3999.96 grams, making it easy to handle and transport.
  • Produced by Pentax, ensuring brand compatibility and quality standards.

👎 Cons

  • The listed package weight of 3999.96 grams seems disproportionately high for a lens cap, suggesting a potential error in the provided data.
  • The lens cap is designed for a specific lens model (DA 18-55mm), limiting its universal compatibility.
  • No information is provided about the material composition of the lens cap, which could influence durability.
  • The product description does not mention if it includes both front and rear lens caps.
  • There are no details about any special features, such as a retention cord or a pinch-style mechanism.

Frequently Asked Questions

This Pentax 38741 lens cap is specifically designed for the Pentax DA 18-55mm lens, ensuring a secure and proper fit.
The model number for this Pentax lens cap is 38741, which also corresponds to the PH-RBA 52 designation.
The package dimensions are 9.4 cm in length, 9.2 cm in width, and 4.8 cm in height.
The item package quantity is listed as 1, indicating that it typically contains one lens cap.
The listed package weight of 3999.96 grams seems unusual for a lens cap, and it is likely a data anomaly.