---
product_id: 17118772
title: "Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR"
brand: "pentax"
price: "₱1130"
currency: PHP
in_stock: true
reviews_count: 9
category: "Pentax"
url: https://www.desertcart.ph/products/17118772-pentax-front-lens-cap-49-mm-y-for-da-50
store_origin: PH
region: Philippines
---

# 49mm precision fit Ultra-light 9g design Secure spring-loaded grip Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR

**Brand:** pentax
**Price:** ₱1130
**Availability:** ✅ In Stock

## Summary

> 🛡️ Lock in lens protection, unlock your creative edge.

## Quick Answers

- **What is this?** Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR by pentax
- **How much does it cost?** ₱1130 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/17118772-pentax-front-lens-cap-49-mm-y-for-da-50)

## Best For

- pentax enthusiasts

## Why This Product

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

## Key Features

- • **Perfect 49mm Fit:** Engineered specifically for DA 50-200mm WR & D-FA 100mm Macro WR lenses, ensuring flawless compatibility.
- • **Spring-Loaded Security:** Innovative retractable 'ears' lock your lens cap firmly in place—no accidental drops or lost caps.
- • **Trusted Pentax Quality:** Join thousands of pros who rely on this top-ranked (#42) lens cap with a 4.7-star rating.
- • **Featherlight Protection:** Weighing just 9.07 grams, it adds zero bulk while safeguarding your expensive glass.
- • **Sleek Minimalist Design:** Matte black finish complements your professional gear with understated style.

## Overview

The Pentax Front Lens Cap 49mm (model 31526) offers a precision fit for DA 50-200mm WR and D-FA 100mm Macro WR lenses. Featuring a spring-loaded retractable grip, it ensures secure attachment while weighing only 9.07 grams. This sleek, durable cap is a must-have accessory for Pentax users seeking reliable lens protection without compromising style or convenience.

## Description

Pentax 49mm O-LC49 Lens Cap 31526

Review: PENTAX 49mm lens cap K1000 model - Very nice PENTAX 49mm lens cap for my K1000 35mm film camera. Perfect fit. Great design with spring loaded retractable “ears” to secure the lens cap to the lens. Not as cool as the original aluminum cap, but 100% functional, protective and secure fit.
Review: Perfect fit - Fits my Asahi Pentax Spotmatic/Takumar lens! Exactly what I was looking for.

## Features

- Product description : Pentax 31526
- Product type : front lens cap
- Compatible with: front lens cap (49 mm) for DA 50-200 mm WR, D-FA 100 mm Macro WR

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0041232US |
| Best Sellers Rank | #42 in Camera Lens Caps |
| Brand | Pentax |
| Camera Lens | 49ｍｍ |
| Camera Lens Description | 49ｍｍ |
| Color | Black |
| Compatible Camera Models | Pentax (with 'pentax_k' mount) |
| Compatible Camera Mount | Pentax |
| Compatible Mountings | Pentax |
| Customer Reviews | 4.7 out of 5 stars 177 Reviews |
| Focal Length Description | Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR |
| Focus Type | Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR |
| Global Trade Identification Number | 00027075155817 |
| Image stabilization | No image stabilization |
| Item Weight | 9.07 g |
| Lens | Macro |
| Lens Coating Description | ZERO Coating |
| Lens Design | Front Lens Cap |
| Lens Fixed Focal Length | 28 millimeters |
| Lens Mount | Pentax K |
| Lens Type | Macro |
| Manufacturer | Pentax |
| Manufacturer Part Number | 31526 |
| Maximum Focal Length | 20 centimeters |
| Media Type | ProductImage |
| Minimum Focal Length | 50 millimeters |
| Model Name | Front Lens Cap |
| Model Number | 31526 |
| Number of Diaphragm Blades | 8 |
| Number of Items | 1 |
| Photo Filter Size | 49 millimeters |
| UPC | 027075155817 |
| Water Resistance Level | Not Water Resistant |
| Zoom Ratio | 4:1 |

## Product Details

- **Brand:** Pentax
- **Camera Lens Description:** 49ｍｍ
- **Compatible Mountings:** Pentax
- **Focal Length Description:** Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR
- **Lens Type:** Macro

## Images

![Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR - Image 1](https://m.media-amazon.com/images/I/61fZTPzUAiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ PENTAX 49mm lens cap K1000 model
*by K***E on June 17, 2026*

Very nice PENTAX 49mm lens cap for my K1000 35mm film camera. Perfect fit. Great design with spring loaded retractable “ears” to secure the lens cap to the lens. Not as cool as the original aluminum cap, but 100% functional, protective and secure fit.

### ⭐⭐⭐⭐⭐ Perfect fit
*by A***R on November 4, 2025*

Fits my Asahi Pentax Spotmatic/Takumar lens! Exactly what I was looking for.

### ⭐⭐⭐⭐⭐ Fits SMC Pentax-DA 35mm F2.8 Limited Macro Lens
*by R***N on March 28, 2025*

I purchased the Pentax Front Lens Cap 49 mm for my SMC Pentax-DA 35mm F2.8 Limited Macro lens has an internal lens hood and accepts filters with 49mm thread. It also comes with slip-fit lens cap that does not quite fit when filters are used. To remedy this when out in the field using filters this pinch cap works great even using the B+W Pro filter which are extremely thin. It is better to lose this cap then the more expensive original slip-fit cap.

## Frequently Bought Together

- Pentax Front Lens Cap 49 mm (Y) for Da 50-200 mm WR, D-FA 100 mm Macro WR
- Kodak Ultramax 400 Color Print Film 36 Exp. 35mm DX 400 135-36 (108 Pics) (Pack of 3), Basic

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-08-30*