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Objective Lens， 103mm Telescope Cemented Doublet Objective Lens Achromatic Double Convex Focal Length 405mm,for Doublet Convex Lens
4.1 (37 items)
Limited Time SaleUntil the end
06
37
13
$105.32 cheaper than the new price!!
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New $175.53
Product details
| Management number | 219364979 | Release Date | 2026/05/03 | List Price | $70.21 | Model Number | 219364979 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
========High-concerned chemical : NoneModel Number : 103mm Double Lens
- Made optical glass with precision polishing, ensuring stable performance and long service life.
- 103mm cemented doublet objective lens with 405mm focal length, designed for refracting astronomical telescopes.
- Achromatic double convex structure effectively corrects chromatic aberration, delivering sharp and high-contrast celestial images.
- Made optical glass with precision polishing, ensuring high light transmittance and low distortion.
- Stable cemented design prevents lens separation, providing reliable long-term performance for astronomical observation.
- Standard aperture and focal length specifications, ideal for DIY telescope assembly, lens replacement and optical upgrades.
| Item Weight | 1.76 ounces |
|---|---|
| Manufacturer | Generic |
| Item model number | OBFBVBBFN |
| Product Dimensions | 3.94 x 3.94 x 3.94 inches |
| Manufacturer recommended age | 1 - 1 months |
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