---
product_id: 52211045
title: "Fotasy (5 Packs) Lens Rear Caps for M42 42mm Screw Mount Lens, M42 Lens Cap, M42 Lens Rear Cap, 42mm Screw Mount Lens Cap, M42 End Cap, fits Pentax Takumar/MamiyaSekor/Helios M42 Lens, etc"
brand: "fotasy"
price: "₱2400"
currency: PHP
in_stock: true
reviews_count: 1
category: "Fotasy"
url: https://www.desertcart.ph/products/52211045-fotasy-5-packs-lens-rear-caps-for-m42-42mm-screw
store_origin: PH
region: Philippines
---

# 5-pack value bundle M42 42mm screw mount precision Protects against dust & scratches Fotasy (5 Packs) Lens Rear Caps for M42 42mm Screw Mount Lens, M42 Lens Cap, M42 Lens Rear Cap, 42mm Screw Mount Lens Cap, M42 End Cap, fits Pentax Takumar/MamiyaSekor/Helios M42 Lens, etc

**Brand:** fotasy
**Price:** ₱2400
**Availability:** ✅ In Stock

## Summary

> 🔩 Lock in lens safety with style — never miss a shot!

## Quick Answers

- **What is this?** Fotasy (5 Packs) Lens Rear Caps for M42 42mm Screw Mount Lens, M42 Lens Cap, M42 Lens Rear Cap, 42mm Screw Mount Lens Cap, M42 End Cap, fits Pentax Takumar/MamiyaSekor/Helios M42 Lens, etc by fotasy
- **How much does it cost?** ₱2400 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/52211045-fotasy-5-packs-lens-rear-caps-for-m42-42mm-screw)

## Best For

- fotasy enthusiasts

## Why This Product

- Trusted fotasy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Value-Packed Set:** Five durable rear caps included—perfect for multiple lenses or backups.
- • **Bonus Cleaning Cloth:** Includes Fotasy Premier cleaning cloth to keep your lenses spotless and ready for your next shoot.
- • **Trusted Compatibility:** Seamlessly fits renowned M42 mount lenses, ensuring no compromises on your vintage gear.
- • **Ultimate Lens Protection:** Shields your valuable glass from dust, moisture, fingerprints, and scratches when off-camera.
- • **Precision M42 Screw Mount:** Engineered for a secure, exact fit on classic 42mm lenses like Pentax Takumar and Helios.

## Overview

Fotasy’s 5-pack M42 42mm screw mount lens rear caps offer precision fit and robust protection for classic M42 lenses like Pentax Takumar and Helios. Designed to guard your lenses from dust, moisture, and scratches, this bundle ensures your vintage optics stay pristine and ready. Each pack also includes a premium cleaning cloth, making it an essential accessory for discerning photographers who value both performance and preservation.

## Description

Lens Rear Cap for M42 42mm Screw Mount Lens x 5pcs, w/ Fotasy Premier Cleaning Cloth.This is a high quality lens rear cap for M42 42mm Screw Mount Lens|The body cap will protect the camera body from dusts, water.|The lens rear cap will protect the lens rear element.|Lens Rear Cap|With Fotasy Premier Lens Cleaning Cloth

Review: M42 rear lens cap - Exactly what I wanted for my M42 lens

## Features

- M42 screw cap/ 42mm screw caps For M42 42mm screw mount Lens
- M42 lens cover fits classic leness with M42 42mm screw mount, such as Pentax takumar, Helios M42 lenses
- M42 screw cap can protect your valuable lenses against scratches, moisture, dust and fingerprints when it is not attached to the camera.
- Package included: M42 lens cover x 5pcs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G1O7ZO8 |
| Best Sellers Rank | 1,550 in Camera Lens Caps |
| Box Contents | M42 lens Rear Caps |
| Brand | Fotasy |
| Brand Name | Fotasy |
| Camera Lens | 42 millimetres |
| Camera lens description | 42 millimetres |
| Colour | Black |
| Compatible Mountings | Pentax |
| Compatible mountings | Pentax |
| Customer Reviews | 4.6 out of 5 stars 165 Reviews |
| Focal length description | 42 mm |
| Focus Type | Fixed Focus |
| Global Trade Identification Number | 00081159147013 |
| Image Stabilization Type | No image stabilization |
| Item Type Name | M42 lens Rear Caps |
| Item Weight | 1 Ounces |
| Lens Design | Prime |
| Lens Mount | M42 |
| Lens Type | Standard |
| Lens type | Standard |
| Manufacturer | Fotasy |
| Maximum Aperture | 1 Millimetres |
| Maximum Focal Length | 1 Millimeters |
| Maximum focal length | 1 Millimeters |
| Minimum Aperture | 1 Millimetres |
| Minimum Focal Length | 1 Millimeters |
| Model Name | M42_5 |
| Real Angle Of View | 47 Degrees |
| UPC | 081159147013 |
| Water Resistance Level | Not Water Resistant |
| Zoom Ratio | 1:1 |

## Product Details

- **Brand:** Fotasy
- **Camera lens description:** 42 millimetres
- **Compatible mountings:** Pentax
- **Focal length description:** 42 mm
- **Focus type:** Fixed Focus
- **Lens design:** Prime
- **Lens type:** Standard
- **Maximum focal length:** 1 Millimeters
- **Minimum focal length:** 1 Millimeters
- **Zoom ratio:** 1:1

## Images

![Fotasy (5 Packs) Lens Rear Caps for M42 42mm Screw Mount Lens, M42 Lens Cap, M42 Lens Rear Cap, 42mm Screw Mount Lens Cap, M42 End Cap, fits Pentax Takumar/MamiyaSekor/Helios M42 Lens, etc - Image 1](https://m.media-amazon.com/images/I/81lFyAxM7lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ M42 rear lens cap
*by R***R on 4 August 2020*

Exactly what I wanted for my M42 lens

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**Shop now:** [https://www.desertcart.ph/products/52211045-fotasy-5-packs-lens-rear-caps-for-m42-42mm-screw](https://www.desertcart.ph/products/52211045-fotasy-5-packs-lens-rear-caps-for-m42-42mm-screw)

---

*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*