---
product_id: 4050624
title: "21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black"
brand: "pentax"
price: "B/.1297"
currency: PAB
in_stock: true
category: "Pentax"
url: https://www.desertcart.com.pa/products/4050624-21977-da-18-135mm-f-3-5-5-6-ed
store_origin: PA
region: Panama
---

# Quiet DC autofocus motor 7.5X versatile zoom Weather-resistant build 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black

**Brand:** pentax
**Price:** B/.1297
**Availability:** ✅ In Stock

## Summary

> 📸 Capture brilliance everywhere, effortlessly.

## Quick Answers

- **What is this?** 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black by pentax
- **How much does it cost?** B/.1297 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/4050624-21977-da-18-135mm-f-3-5-5-6-ed)

## 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

- • **Stay sharp, stay clean:** PENTAX Super Protect coating repels dust, water, and grease, keeping your lens pristine with minimal effort.
- • **Zoom into every moment:** Extended 18-135mm focal range covers wide-angle to telephoto for ultimate shooting flexibility.
- • **Seamless focus, zero noise:** Advanced DC motor ensures fast, whisper-quiet autofocus—perfect for candid and professional shots alike.
- • **Compact power in your hands:** Lightweight and portable design means you never miss a shot, whether on urban adventures or nature hikes.
- • **Shoot anywhere, rain or shine:** Durable weather-resistant design lets you capture stunning images even in damp or challenging conditions.

## Overview

The Pentax 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens is a versatile, weather-resistant zoom lens designed for Pentax digital SLR cameras. Featuring a 7.5X zoom range, quiet DC autofocus motor, and a protective Super Protect coating, it delivers high-quality images in diverse shooting conditions while remaining compact and easy to carry.

## Description

The smc PENTAX DA 18-135mm F3.5-5.6 ED AL (IF) DC WR has an extended 7.5X zoom range is ideal for a wide range of shooting conditions. It is weather resistant to handle damp, inclement conditions. The DA 18-135mm has a compact and lightweight design for easy portability. Direct Current (DC) motor supports quick, quiet autofocus operation. PENTAX Super Protect (SP) coating helps repel dust, water, and grease, making the lens easier to clean. PENTAX Quick Shift focus system allows instant on-the-fly switching from auto to manual focus. An aspherical lens element helps to compensate for spherical aberration to maximize image quality. Equivalent to 27.5-207mm in the 35mm format. Developed specifically for PENTAX digital SLR cameras.

## Features

- Extended 75X zoom range is ideal for a wide range of shooting conditions
- Diaphragm blades: 7(rounded).Weather resistant to handle damp, inclement conditions
- Compact and lightweight design for easy portability
- Direct Current (DC) motor supports quick, quiet autofocus operation
- PENTAX Super Protect (SP) coating helps repel dust, water, and grease, making the lens easier to clean

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0043RTLA6 |
| Best Sellers Rank | #1,164 in SLR Camera Lenses |
| Brand | Pentax |
| Built-In Media | Pentax SMCP-DA 18-135mm f/3.5-5.6 AL IF DC Weather Resistant Lens for DSLRs |
| Camera Lens | Pentax K |
| Color | Black |
| Compatible Camera Models | Pentax Digital SLR cameras with KAF3 mounting |
| Compatible Camera Mount | Pentax KAF3 |
| Customer Reviews | 4.5 4.5 out of 5 stars (280) |
| Exposure Control Type | Automatic |
| Focal Length Description | 18-135 mm |
| Focus Type | Micromotor |
| Global Trade Identification Number | 00027075173767, 00999993780474 |
| Image stabilization | Digital |
| Item Part Number | 21977 |
| Item Weight | 405 g |
| Lens | Telephoto |
| Lens Coating Description | All-In-One Zoom |
| Lens Color | Black |
| Lens Design | Zoom |
| Lens Fixed Focal Length | 35 millimeters |
| Lens Mount | Pentax K |
| Manufacturer | Pentax |
| Manufacturer Part Number | 0027075173767 |
| Maximum Aperture | 5.6 f_stop |
| Maximum Focal Length | 13.5 centimeters |
| Media Type | ProductImage |
| Minimum Aperture | 22 f_stop |
| Minimum Focal Length | 18 millimeters |
| Model Name | 21977 |
| Model Number | 21977 |
| Number of Diaphragm Blades | 7 |
| Number of Items | 1 |
| Real Angle Of View | 76 arc_minute |
| Shooting Modes | Auto, Program, Shutter Priority, Aperture Priority, Manual |
| UPC | 027075173767 |
| Unit Count | 1 Count |
| Warranty Description | One Year |
| Water Resistance Level | Water Resistant |
| Zoom Ratio | 7.5:1 |

## Product Details

- **Brand:** Pentax
- **Camera Lens Description:** Pentax K
- **Compatible Mountings:** Pentax KAF3
- **Focal Length Description:** 18-135 mm
- **Lens Type:** Telephoto

## Images

![21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black - Image 1](https://m.media-amazon.com/images/I/511i5749o6L.jpg)

## Questions & Answers

**Q: Is the lens hood included or no? What will it add to cost?**
A: I received this Pentax 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens today ordered through Web Offers via Amazon and it did not come with a lens hood.  The included Pentax instructions in the lens box clearly states that the PH-RBC62mm lens hood is provided and it shows how to install it on the lens.  It appears that the provided Pentax lens hood was removed from the lens box before it was shipped.  Not good. I will return it.

**Q: How does this lens do for shooting sporting events? I would be using on a Pentax K30.**
A: Too short a tele range for sports I would say.  I use it for a walk around/travel lens. Weather resistant, good image quality, light.

**Q: Does this lens need a filter?**
A: No more then any other lens.  I use a UV filter to protect the lens/glass but not required.  If you choose to you can use other select filters.

**Q: Is this different than the 18-135 lens that comes with the k5II kit?**
A: No, it is the same lens.

## Frequently Bought Together

- Pentax 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black
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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-21*