Top astrophotography accessories from Sarah Mathews

Sarah Mathews recently released a vlog detailing her top 10 must-have accessories for astrophotographers. The list is particularly aimed at beginners, offering practical insights and recommendations to enhance their astrophotography sessions.

Top astrophotography accessories according to Sarah Mathews, astrophotographer & space enthusiast

10. Hex key set

Hex keys, or Allen wrenches, are indispensable for astrophotographers. She highlighted their necessity for mounting and adjusting various pieces of equipment. These tools are crucial for ensuring that everything is securely attached and correctly aligned, which is vital for capturing clear and sharp images.

9. T-Mount adapter Canon EOS

Adapters and spacers play a significant role in achieving the correct back focus. Matthews points out that having the right adapters, such as the T-Mount Adapter for Canon EOS, can simplify the process of connecting cameras to telescopes and other gear.

8. Digital calipers

Precision is key in astrophotography, and digital calipers help in measuring and adjusting equipment with high accuracy. Matthews emphasized the importance in ensuring that all components are perfectly aligned and properly spaced.

7. Hand warmers

The presenter in Matthews' video recommends hand warmers for cold astrophotography sessions. These not only keep the hands warm but also serve secondary purposes, such as preventing dew from forming on equipment.

6. Red headlamp

A red headlamp is essential for preserving night vision while working in the dark. The presenter stresses its importance in avoiding accidents, such as tripping over tripods, and maintaining the ability to see without affecting the eyes' adaptation to low light.

5. Dust blower

Keeping equipment clean is crucial for optimal performance. A dust blower is used to remove dust particles from lenses and sensors before cleaning, ensuring that sensitive surfaces are not scratched or damaged.

4. Dummy battery

Long astrophotography sessions can drain camera batteries quickly. The presenter highlights the usefulness of a dummy battery, which allows continuous power supply without the need to constantly change batteries, making long exposure sessions more manageable.

3. Portable power supply

A portable power supply is vital for powering various devices during outdoor sessions. Matthews underscores its importance, noting that it provides a reliable source of energy for cameras, mounts, and other equipment, ensuring uninterrupted operation.

2. External SSD

Storing large amounts of data efficiently is crucial in astrophotography. An external SSD offers high-speed data transfer and ample storage space, which Matthews recommends for managing and backing up high-resolution images.

1. Filters

Filters are essential for capturing specific details in celestial objects. Matthews suggests a variety of filters, including a 1.25” UV/IR Cut Filter, a 1.25” CH4 Filter, a 2” Dual-narrowband Filter, and a 2” Antlia Triband Filter. These filters enhance image quality by blocking unwanted wavelengths and highlighting particular features of the night sky.

Additional astrophotography accessories

Beyond the top 10, Matthews and the presenter also recommend a few bonus items. Strap wrenches are useful for securely tightening or loosening components without causing damage. A wagon is highlighted for its convenience in transporting gear to and from the observation site. Clips and a remote shutter or external intervalometer for Canon EOS T7 are also mentioned as valuable additions to an astrophotographer’s toolkit.

Sarah Matthews’ video provides a thorough guide for beginners looking to invest in astrophotography accessories. Each item on her list is chosen for its practicality and effectiveness in enhancing the overall astrophotography experience, ensuring that enthusiasts are well-equipped for their celestial pursuits.