# Best Apochromatic Telescopes for True-Color Views (2026) Source: https://stargazernest.com/best/apochromatic-telescopes Updated: 2026-09-14 Publisher: Stargazer Nest. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://stargazernest.com/how-we-research#our-score Apochromatic refractors use ED or fluorite glass in multi-element lenses to bring three wavelengths of light to a common focus, eliminating the color fringing seen in cheaper achromats. Look at the glass designation, aperture from 60mm to 130mm, and focal ratio, since fast f/5 to f/7 doublets and triplets suit wide-field imaging. A strong dual-speed focuser is essential for holding a camera steady, and a flattener or reducer is often needed for edge-to-edge sharpness. Build quality justifies the premium. Apochromats suit astrophotographers chasing pinpoint stars and true color, plus visual observers who demand the highest contrast. They are less sensible for those on a tight budget or wanting maximum aperture per dollar. A practical tip: budget for the field flattener and rings your imaging train needs, since the raw tube alone will not deliver flat, well-corrected frames across a modern camera sensor. ## Picks ### 1. SVBONY SV550 Telescope - 80ED F6 Triplet Apochromatic Refractor OTA, 2.5in Focuser for Deep Sky Astrophotography Our score: 8.8/10 (Fit for the job 9/10 · Features and specs 9/10 · Build and materials 8/10 · Value 9/10) SVBONY SV550 80ED F6 triplet apochromatic refractor OTA with 2.5in focuser, built for deep-sky astrophotography. Pros: - Triplet apochromatic optics give excellent color correction for imaging - F6 focal ratio balances field of view and exposure speed for deep-sky work - 2.5in focuser supports heavy cameras and accessories securely Cons: - Triplet glass needs longer to reach thermal balance on cold nights - Field flattener is still recommended for full-frame or large sensors Details: https://stargazernest.com/product/B0B24TQ291 ### 2. SVBONY SV550 Triplet APO Telescope - 122mm F7 ED Glass, 2.5in Dual-Speed Focuser Refractor OTA for Astrophotography Our score: 8.6/10 (Fit for the job 9/10 · Features and specs 9/10 · Build and materials 8/10 · Value 8/10) SVBONY SV550 triplet APO, a 122mm F7 ED glass refractor OTA with 2.5in dual-speed focuser for astrophotography. Pros: - Triplet ED design controls color fringing for clean stars in images - 122mm aperture offers strong resolution for an apochromatic refractor - 2.5in dual-speed focuser holds cameras firmly and allows fine focusing Cons: - Heavy triplet tube needs a solid equatorial mount with ample payload - OTA only, so mount, diagonal and flattener are separate purchases Details: https://stargazernest.com/product/B0C9929VY9 ### 3. Sky-Watcher EvoStar 100 APO Doublet Refractor - Compact Portable Optical Tube for Astrophotography & Visual Our score: 8.6/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 9/10) Sky-Watcher EvoStar 100 APO doublet, a compact portable refractor OTA suited to both astrophotography and visual use. Pros: - ED doublet optics give sharp, well-corrected views for visual and imaging - Compact tube works on mid-size mounts for portable imaging rigs - Versatile focal length handles star clusters, the Moon and bright nebulae Cons: - Doublet design shows slightly more residual color than premium triplets - Needs a field flattener for flat stars across larger camera sensors Details: https://stargazernest.com/product/B004Q75864 ### 4. Sky-Watcher EvoStar 80 APO Doublet Refractor - Compact Portable Optical Tube for Astrophotography (S11100) Our score: 8.6/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 9/10) Sky-Watcher EvoStar 80 APO doublet OTA, a compact refractor aimed at entry-level deep-sky astrophotography. Pros: - Popular focal length for first imaging setups on modest mounts - APO doublet optics give crisp stars at a friendly entry price - Compact size stores easily and is quick to cool down outdoors Cons: - Sold as an optical tube, so a mount and imaging accessories add to the cost - Stock focuser may need care with heavy cameras and filter wheels Details: https://stargazernest.com/product/B004Q78O5G ### 5. Sky-Watcher EvoStar 120 APO Doublet Refractor - Compact Portable Optical Tube for Astrophotography & Visual Our score: 8.4/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 8/10) Sky-Watcher EvoStar 120 APO doublet, a larger compact refractor OTA for detailed astrophotography and visual views. Pros: - 120mm aperture gives more resolution for planets and small targets - Doublet APO optics serve both high-power visual work and imaging - Longer focal length suits galaxies and planetary nebulae Cons: - Heavier tube requires a capable equatorial mount for imaging - Longer focal length makes guiding errors more visible in photos Details: https://stargazernest.com/product/B004Q76Z5M ### 6. Explore Scientific FCD100 80mm Apochromatic Triplet Refractor Telescope | Air-spaced Hoya FCD100 ED glass, high contrast views, astrophotography and visual astronomy Our score: 8.4/10 (Fit for the job 9/10 · Features and specs 9/10 · Build and materials 8/10 · Value 7/10) Explore Scientific FCD100 is an 80mm f/6 air-spaced apochromatic triplet refractor with Hoya FCD100 ED glass and a 480mm focal length for imaging and visual use. Pros: - Air-spaced triplet with FCD100 ED glass is described as virtually eliminating chromatic aberration for high-contrast views. - Listing includes an integrated dew shield, a 2.5-inch hexagonal rack and pinion 10:1 two-speed focuser and a Vixen-style dovetail. - Compact 480mm focal length at f/6 suits astrophotography while staying easy to transport. Cons: - Triplet design and 80mm aperture place it at a clearly higher price tier than the William Optics 71mm doublet it replaces. - A rack and pinion focuser is less refined than a Crayford style, and the listing does not mention a field flattener. Details: https://stargazernest.com/product/B0758SCN6H ### 7. Sky-Watcher Evostar 80EDX APO Doublet Refractor - High Contrast Optical Tube, White (S11135) Our score: 8.2/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 8/10 · Value 7/10) Sky-Watcher Evostar 80EDX is an 80mm f/7.5 doublet apochromatic refractor with an FPL-53 element, a Crayford focuser and a padded aluminum case. Pros: - Same brand and the same compact apochromatic doublet idea as the EvoStar 72, with FPL-53 glass to control color fringing. - 2.8-inch Crayford-style 11:1 focuser gives fine control, and the listing includes mounting rings with a V-style dovetail plate. - 600mm focal length at f/7.5, with a carry handle and padded aluminum case for transport. Cons: - This is a larger 80mm tube and sits at a higher price tier than the EvoStar 72, so it is a step up rather than a like-for-like swap. - An f/7.5 focal ratio is slower than the f/6 range, so wide-field imaging may need a reducer or flattener. Details: https://stargazernest.com/product/B0GZSYTCJF As an Amazon Associate I earn from qualifying purchases.