---
product_id: 36937020
title: "AmScope PA40XK-V300 40X Plan Achromatic Objective, Knurled Ring | 40X Plan Achromatic Microscope Objective Lens Featuring a Knurled Ring"
brand: "amscope"
price: "83785CFA"
currency: XOF
in_stock: true
category: "Am Scope"
url: https://www.desertcart.sn/products/36937020-amscope-pa40xk-v300-40x-plan-achromatic-objective-knurled-ring-40x
store_origin: SN
region: Senegal
---

# 0.65 Numerical Aperture Precision 40X Magnification Power 160mm Standard Tube Length AmScope PA40XK-V300 40X Plan Achromatic Objective, Knurled Ring | 40X Plan Achromatic Microscope Objective Lens Featuring a Knurled Ring

**Brand:** amscope
**Price:** 83785CFA
**Availability:** ✅ In Stock

## Summary

> 🔬 Elevate your microscope game—see what others miss, because precision is power.

## Quick Answers

- **What is this?** AmScope PA40XK-V300 40X Plan Achromatic Objective, Knurled Ring | 40X Plan Achromatic Microscope Objective Lens Featuring a Knurled Ring by amscope
- **How much does it cost?** 83785CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/36937020-amscope-pa40xk-v300-40x-plan-achromatic-objective-knurled-ring-40x)

## Best For

- amscope enthusiasts

## Why This Product

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

## Key Features

- • **DIN Standard Compatibility:** Seamlessly fits most compound microscopes with RMS 20.32mm threading and 160mm tube length—upgrade without hassle.
- • **Crystal-Clear 40X Magnification:** Dive deep into microscopic worlds with sharp, detailed views that set you apart in any lab or research setting.
- • **Plan Achromatic Color Correction:** Say goodbye to color fringing and distortion—enjoy true-to-life, flat-field imaging for professional-grade analysis.
- • **Precision 0.65 Numerical Aperture:** Experience enhanced light-gathering for brighter, high-contrast images that reveal every critical detail.
- • **Knurled Grip for Effortless Handling:** Quick, secure adjustments with a tactile knurled design that keeps you in control during intense observation sessions.

## Overview

The AmScope PA40XK is a high-performance 40X Plan Achromatic objective lens designed for DIN-standard compound microscopes. Featuring a 0.65 numerical aperture and 160mm tube length, it delivers sharp, color-corrected, flat-field images with a knurled grip for easy handling. Ideal for professionals demanding clarity and precision in laboratory and research environments.

## Description

This is a 40X DIN-standard objective lens for compound microscopes. It features achromatic color-correction, and plan field-correction. Features Specifications: Magnification: 40X NA: .65 Optical Working Distance: 0.633mm Thread: RMS Mechanical Tube Length: 160mm Cover Glass Thickness:0.17mm Color Correction: achromatic Field Correction: plan Immersion Medium: none Nosecone: spring

## Features

- This brand new 40X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes
- Plan Achromatic Corrections
- Magnification: 40X
- NA: 0.65
- Tube Length: 160mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01G4CCFBE |
| Best Sellers Rank | #52 in Microscope Lenses |
| Brand | AmScope |
| Color | Silver, Sky Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (10) |
| Enclosure Material | Glass |
| Magnification Maximum | 40 x |
| Manufacturer | United Scope, LLC |
| Manufacturer Part Number | PA40XK-V300 |
| Model Name | PA40XK-V300 |
| Model Number | PA40XK-V300 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Objective Lens Description | Plan Achromatic |
| Power Source | Battery Powered |
| UPC | 840979106354 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** AmScope
- **Color:** Silver, Sky Blue
- **Magnification Maximum:** 40 x
- **Material:** Glass
- **Model Name:** PA40XK-V300
- **Number of Items:** 1
- **Objective Lens Description:** Plan Achromatic
- **Power Source:** Battery Powered
- **UPC:** 840979106354
- **Unit Count:** 1 Count

## Images

![AmScope PA40XK-V300 40X Plan Achromatic Objective, Knurled Ring | 40X Plan Achromatic Microscope Objective Lens Featuring a Knurled Ring - Image 1](https://m.media-amazon.com/images/I/51lIc3G2Z7L.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- AmScope 40X Plan Achromatic Microscope Objective Lens with Knurled Ring
- AmScope 60X Plan Achromatic Objective Lens with Knurled Ring
- AmScope BS-50P-100S-22 Pre-Cleaned Blank Ground Edge Glass Microscope Slides and 100pc Pre-Cleaned Square Glass Cover Slips Coverslips

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**Shop now:** [https://www.desertcart.sn/products/36937020-amscope-pa40xk-v300-40x-plan-achromatic-objective-knurled-ring-40x](https://www.desertcart.sn/products/36937020-amscope-pa40xk-v300-40x-plan-achromatic-objective-knurled-ring-40x)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-30*