APM 24mm 55° Crosshair Eyepiece 1.25″
Professional Crosshair Eyepiece for Precision Astronomy
The high-quality **APM 24mm crosshair eyepiece** represents the ideal solution for astronomers who demand precision and reliability in their observations. This universal eyepiece with 1.25″ diameter and 55° field of view offers comfortable viewing and sharp object focusing across the sky. Thanks to its construction and quality optical elements, it ensures excellent image quality for various types of astronomical applications.
Versatile Applications for Every Astronomer
The APM 24mm crosshair eyepiece is designed for a wide spectrum of astronomical activities. For **astrophotography with short focal lengths**, it provides optimal magnification without unnecessary light loss. For GoTo telescope owners, it represents an invaluable tool for precise star alignment and automatic guidance system calibration. Additionally, this eyepiece is perfect for hobbyists who want to create their own finder scope for their telescope.
Advanced Laser-Etched Crosshair Technology
The crosshair is manufactured using advanced laser etching technology, which ensures its precision and durability. The etched cross is very subtle and does not interfere with object observation during regular viewing. The cross gently reflects against a slightly brightened background, allowing easy recognition without disrupting observations. For even better visibility, the eyepiece can be supplemented with optional illumination, which causes the cross to glow softly in red and makes it even more visible under challenging conditions.
Technical Specifications
- Focal length: 24mm
- Field of view: 55°
- Barrel diameter: **1.25″ (31.7mm)**
- Crosshair type: Laser-etched
- Optional illumination compatible
- Multi-coated optics
Superior Build Quality and Durability
The eyepiece construction guarantees long lifespan and reliability with frequent use. Optical elements are carefully ground and adjusted to minimize aberrations and provide sharp images across the entire field of view. The 1.25″ diameter eyepiece is compatible with most standard telescopes and accessories, making it a practical choice for astronomers of all experience levels.
Key Benefits
- Precise crosshair for accurate alignment and measurements
- Wide 55° field of view for comfortable observations
- Excellent for astrophotography and GoTo telescope calibration
- Durable laser-etched crosshair technology
- Compatible with standard 1.25″ focusers
- Optional illumination capability
- Multi-coated optics for enhanced contrast
About APM - Excellence in Astronomical Equipment
APM is synonymous with quality and innovation in astronomical equipment. The company was founded by experienced astronomers who understand the needs of observers and astrophotographers. APM focuses on manufacturing precision optical equipment that meets the highest quality standards and provides reliable performance with every use. The extensive APM product range includes eyepieces, filters, mounts, and other astronomical accessories designed with emphasis on practicality and long-term reliability. Every product undergoes strict quality control, ensuring that astronomers receive equipment they can rely on during their most demanding observations.
