Includes all taxes
Product Overview
EYSDON professional M48-M54 thread conversion adapters are essential accessories for astronomical photography and telescope equipment connection. Made of high-quality anodized aluminum alloy with precision CNC machining, they ensure stable connection, no light leakage, and long-term durability. Perfect for matching different brands of telescopes, camera lenses, eyepieces, filters and other optical components.
Key Features
✅ All-metal construction: Precision CNC machined from high-grade aluminum alloy
✅ Black anodized finish: Anti-corrosion, anti-scratch, and reduces internal reflections
✅ Ultra-precise threads: 0.75mm pitch, smooth screwing, no jamming
✅ Minimal mechanical length: Minimizes focus shift and optical path loss
✅ Wide compatibility: Works with most standard M48/M54 optical equipment
Complete Specifications Comparison

Important Notes
⚠️ Appearance Reminder: Each model has a different appearance. Due to different production batches, there may be slight changes in appearance, but the function remains unchanged. Please confirm before purchasing. Do not order if you mind.
⚠️ Compatibility Note: For SKU 95742 (M54F-M48F), if your device's thread length exceeds 4mm, it may not fit properly. Please check your equipment parameters carefully before ordering.
⚠️ Measurement Error: Please allow 0-2mm error due to manual measurement.
⚠️ Color Difference: The actual color of the item may vary slightly from the pictures shown on different monitors.
Package Includes
1 x EYSDON M48-M54 Thread Conversion Adapter (the model you selected)
SKU:90747
Model No.:ESD-907-48M54M-V1
M48 Male to M54 Male Thread Adapter






SKU:95742
Model No.: ESD-907-48F54F-V1
M54 Female to M48 Female Thread Adapter



SKU: 90715
Model No.: ESD-907-48M54M-V2
M48 Male to M54 Male Thread Adapter (V2)





SKU: 90748
Model No.: ESD-907-48F54M-V1
M48 Female to M54 Male Thread Adapter






SKU: 90744
Model No.: ESD-907-48M54F-V1
M48 Male to M54 Female Thread Adapter





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