Objective Lens， 62mm Doublet Objective Achromatic Lens Focal Length 205mm 287mm 340mm 350mm 386mm 600mm DIY Astronomic Telescope,for Doublet Convex Lens(F287 Green Film)
$72.05
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$72.05
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by democodigos.pollafutbol.co
Free 30-day returns Details
Product details
| Management number | 219364930 | Release Date | 2026/05/03 | List Price | $28.82 | Model Number | 219364930 | ||
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- Made optical glass with precision polishing, ensuring stable performance and long service life.
- This 62mm doublet achromatic objective lens provides multiple focal lengths of 205mm, 287mm, 340mm, 350mm, 386mm and 600mm, designed for DIY astronomical telescopes.
- The achromatic doublet structure effectively corrects chromatic aberration, ensuring sharp, clear and imaging for celestial observation.
- Made optical glass with fine polishing, it features high light transmittance, low distortion and stable optical performance.
- Various focal length options meet different observation needs, suitable for telescope assembly, modification and upgrading projects.
- Standard size and simple structure allow easy installation, making it an ideal optical component for astronomy enthusiasts and homemade telescopes.
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