William Optics Flat6A III Special Edition FLT91(73852)
William Optics Flat6A III Special Edition FLT91(73852)
365.49 $
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A field flattener is a lens that corrects the natural field curvature created by a telescope's primary optics. Without this correction, stars near the edge of your image may appear less sharp. The flattener is placed between the telescope and the camera, allowing astrophotographers to capture images with consistently sharp stars across the entire field. This particular field flattener is specially designed for the William Optics Fluorostar FLT 91. 
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Maven 2XM Doubler 2XMS1 eyepiece (for S.1/S1.2/S.3)
Maven 2XM Doubler 2XMS1 eyepiece (for S.1/S1.2/S.3)
235 $
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The Maven 2XM Optical Doubler is a compact and lightweight accessory designed to double the magnification of Maven B and S Series optics. It threads onto your chosen adapter ring and fits over the ocular eyepiece of B.1, B1.2, B.2, B.4, B.5, B.6 binoculars, as well as S.1, S1.2, S.2, and S.3 spotting scopes. Made with an aluminum frame and high-grade glass, this doubler is ideal for ultra-light setups.
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Windaus Wide field WF 15X paired eyepieces for HPS 400 models (7257)
Windaus Wide field WF 15X paired eyepieces for HPS 400 models (7257)
106.63 $
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These Windaus wide-field WF 15x paired eyepieces are designed for use with HPS 400 series microscopes. The set includes two eyepieces, providing enhanced magnification and a wider field of view for more detailed and comfortable observation. These eyepieces are ideal for both educational and professional environments where higher magnification and wide-angle viewing are needed.
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Windaus Wide field WF 20X paired eyepieces for HPS 400 models (7258)
Windaus Wide field WF 20X paired eyepieces for HPS 400 models (7258)
112.29 $
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These Windaus wide-field WF 20x paired eyepieces are intended for use with HPS 400 series microscopes. This set includes two eyepieces, offering a high 20x magnification along with a wide field of view. They are perfect for applications that require detailed observation at greater magnification, making them suitable for advanced hobbyists, educational settings, and laboratory work.
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Baader Q-Barlow 2,25x 1,25" lens (2956185)
Baader Q-Barlow 2,25x 1,25" lens (2956185)
55.06 $
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This premium 2.25x Barlow lens is made from exotic glass types and provides a rare magnification factor of 2.25x, offering greater magnification than standard 2x lenses. The optics are coated with High Transmission Multi-Coating (HT-MC) layers for superior light transmission and image clarity. The lens is mounted using a standard screw system.
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Takahashi TOE 7.5 mm Eyepiece (TKA00617)
Takahashi TOE 7.5 mm Eyepiece (TKA00617)
379.65 $
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The Takahashi TOE 7.5 mm eyepiece provides outstanding optical performance for both planetary and deep-sky observing. With a 58° apparent field of view and a comfortable 15 mm of eye relief, it delivers an immersive and enjoyable viewing experience for a wide range of targets, including lunar features, planetary details, and compact deep-sky objects. Its advanced optical design, consisting of 6 elements in 4 groups, ensures sharp, high-contrast views with excellent light transmission and minimal chromatic aberration. 
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Takahashi TOE 10 mm Eyepiece (TKA00618)
Takahashi TOE 10 mm Eyepiece (TKA00618)
379.65 $
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The Takahashi TOE 10 mm eyepiece is a high-end optical accessory designed to deliver exceptional image quality across a wide range of celestial objects. With a 58° apparent field of view and a comfortable 15 mm eye relief, it provides an enjoyable and immersive viewing experience at medium magnification. Its advanced optical configuration, consisting of 6 elements in 4 groups, produces sharp, high-contrast images with excellent color accuracy and very low distortion. 
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Askar Filters Colour Magic D2 Duo-band Filter 2" (ASKAR DUO-BAND D2) (87298)
Askar Filters Colour Magic D2 Duo-band Filter 2" (ASKAR DUO-BAND D2) (87298)
372.17 $
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The Askar Colour Magic D2 Duo-band 2" Filter is a high-quality imaging filter designed to significantly enhance the contrast and detail of nebula photographs, even under heavy light pollution. This filter transmits light from ionized oxygen (OIII) and sulfur (SII). Capturing both spectral ranges at the same time allows astrophotographers to produce excellent images without relying on filter wheels or multiple separate filters.
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Magus 60PL Plan 60х/0.80 ∞/0.17 Objective (85063)
Magus 60PL Plan 60х/0.80 ∞/0.17 Objective (85063)
269.98 $
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This 60×/0.80 objective offers a resolution limit of 0.35 µm. Chromatic aberrations are corrected for blue and red wavelengths, spherical aberration is corrected for green, and field curvature is corrected across 90% of the field of view diameter, ensuring high image clarity and consistency. The objective is designed for infinity-corrected optical systems and features a parfocal distance of 45 mm. When paired with a 10×/20 mm eyepiece, it provides a 0.33 mm field of view diameter. It is optimized for specimens mounted with 0.17 mm cover slips, ensuring accurate focusing and image quality.
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Magus 2PL60 Plan 2х/0.06 ∞/- H60mm Objective (85065)
Magus 2PL60 Plan 2х/0.06 ∞/- H60mm Objective (85065)
197.98 $
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This 2×/0.06 objective provides a resolution limit of 4.58 µm. Chromatic aberrations are corrected for blue and red wavelengths, spherical aberration is corrected for green, and field curvature is corrected across 90% of the field of view diameter, ensuring uniform image quality across most of the visible area. When used with a 10×/22 mm eyepiece, the objective delivers a wide 11 mm field of view with a depth of field of 76 µm. This makes it ideal for initial scanning of specimens and for quickly locating areas of interest.
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Magus 20PL60 Plan 20х/0.40 ∞/0.17 H60mm Objective (85066)
Magus 20PL60 Plan 20х/0.40 ∞/0.17 H60mm Objective (85066)
258.73 $
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This 20×/0.40 objective delivers a resolution limit of 0.69 µm. Chromatic aberrations are corrected for blue and red wavelengths, spherical aberration is corrected for green, and field curvature is corrected across 90% of the field of view diameter, ensuring sharp and uniform image quality. The objective is designed for infinity-corrected optical systems and features a parfocal distance of 60 mm. When combined with a 10×/22 mm eyepiece, it provides a 1.1 mm field of view diameter. The optical design is optimized for use with specimens mounted under 0.17 mm cover slips, allowing accurate focusing and consistent results.
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Magus 60PL60 Plan 60х/0.80 ∞/0.17 H60mm Objective (85068)
Magus 60PL60 Plan 60х/0.80 ∞/0.17 H60mm Objective (85068)
393.72 $
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This 60×/0.80 objective provides a resolution limit of 0.35 µm. Chromatic aberrations are corrected for blue and red wavelengths, spherical aberration is corrected for green, and field curvature is corrected across 90% of the field of view diameter, delivering sharp and evenly focused images. The objective is designed for infinity-corrected optical systems and features a parfocal distance of 60 mm. When used with a 10×/22 mm eyepiece, it produces a 0.36 mm field of view diameter. The optical design is optimized for specimens mounted with 0.17 mm cover slips, ensuring accurate focusing and reliable imaging results.
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Magus 100PL60 W Plan 100х/1.10 ∞/0.17 H60mm Objective (85069)
Magus 100PL60 W Plan 100х/1.10 ∞/0.17 H60mm Objective (85069)
348.73 $
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This water immersion objective uses distilled water as the immersion medium. Distilled water has no inherent fluorescence and does not contaminate physiological solutions, making it especially suitable for biological research. Unlike oil immersion objectives, it requires no special cleaning procedures and eliminates additional costs associated with immersion oil or cleaning solvents. Oil immersion objectives deliver high resolution and contrast only when the specimen is in direct contact with the cover glass.
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Magus 10PL60V Plan 10х/0.25 ∞/1.2 H60mm Objective (85120)
Magus 10PL60V Plan 10х/0.25 ∞/1.2 H60mm Objective (85120)
196.48 $
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This objective is designed for brightfield microscopy. The MAGUS Bio V360 microscope kit includes phase objectives, which contain a metal film ring etched onto the inner lens. This ring is required for phase-contrast observations, as it introduces a quarter-wavelength phase shift relative to the remaining light and reduces overall light transmission. For this reason, objectives without phase plates are recommended for standard brightfield observations.
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Magus 20PL60V Plan 20х/0.40 ∞/1.2 H60mm Objective (85121)
Magus 20PL60V Plan 20х/0.40 ∞/1.2 H60mm Objective (85121)
224.56 $
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This objective is intended for brightfield microscopy. The MAGUS Bio V360 microscope kit includes phase objectives, which feature a metal film ring etched onto the inner lens. This ring is necessary for phase-contrast observations, as it introduces a quarter-wavelength phase shift relative to the remaining light and reduces light transmission. For this reason, objectives without phase plates are recommended for standard brightfield work. A 20×/0.40 objective provides a resolution limit of 0.69 µm.
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Magus 40PL60V Plan 40х/0.60 ∞/1.2 H60mm Objective (85122)
Magus 40PL60V Plan 40х/0.60 ∞/1.2 H60mm Objective (85122)
431.16 $
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This objective is designed for brightfield microscopy. The MAGUS Bio V360 microscope kit includes phase objectives that incorporate a metal film ring etched onto the inner lens. This ring is required for phase-contrast observations, as it introduces a quarter-wavelength phase shift relative to the rest of the light and reduces light transmission. For this reason, objectives without phase plates are recommended for standard brightfield use. A 40×/0.60 objective provides a resolution limit of 0.45 µm.
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Magus 03A 0.3x Achromatic Main Objective (85134)
Magus 03A 0.3x Achromatic Main Objective (85134)
314.39 $
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To generate a three-dimensional image, a CMO stereomicroscope uses a common main objective positioned strictly perpendicular to the specimen plane. Light transmitted through or reflected from the sample enters this main objective and is then divided into two parallel optical paths. The stereoscopic angle is 11 degrees. The separated light beams are directed to the eyepieces or to a digital camera. Changing the main objective alters the microscope’s overall magnification, field of view, and working distance.
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Magus 05A 0.5x Achromatic Main Objective (85136)
Magus 05A 0.5x Achromatic Main Objective (85136)
280.7 $
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To create a three-dimensional image, an Abbe stereomicroscope uses a common main objective positioned precisely perpendicular to the specimen plane. Light transmitted through or reflected from the sample enters the main objective and is divided into two parallel optical paths. The stereoscopic angle is 11 degrees. The separated light beams are then directed to the eyepieces or to a digital camera. Replacing the main objective changes the microscope’s overall magnification, field of view, and working distance.
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Magus 2APO 2x Plan Apochromatic Main Objective (85137)
Magus 2APO 2x Plan Apochromatic Main Objective (85137)
2021.14 $
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To generate a three-dimensional image, a CMO stereomicroscope uses a common main objective positioned strictly perpendicular to the specimen plane. Light transmitted through or reflected from the specimen enters this objective and is divided into two parallel optical paths. The stereoscopic angle is 11 degrees. The separated light beams are then directed to the eyepieces or to a digital camera. Replacing the main objective changes the microscope’s magnification, field of view, and working distance.
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Magus FL S-APO60 PlanF S-Apo 4х/10х/20х/40х/100х oil ∞/0.17 H60mm Objective Set (85154)
Magus FL S-APO60 PlanF S-Apo 4х/10х/20х/40х/100х oil ∞/0.17 H60mm Objective Set (85154)
4491.44 $
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The plan semi-apochromatic fluorescent objective is designed for both transmitted-light and fluorescence microscopy. The objective lenses are manufactured from fluorite, a highly transparent mineral that performs consistently across a wide wavelength range. Fluorite does not exhibit autofluorescence or birefringence and provides correction of the secondary spectrum. A high numerical aperture increases resolving power, producing images in the eyepieces and through a digital camera that are brighter, cleaner, and higher in contrast than those obtained with standard plan achromatic objectives.
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Magus SPH2 Phase Сontrast Device (85152)
Magus SPH2 Phase Сontrast Device (85152)
2694.86 $
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The MAGUS SPH2 phase contrast system includes a set of phase contrast sliders, a set of phase contrast objectives, and a centering telescope. This system is designed for the observation of transparent, low-contrast specimens that are difficult or impossible to see using brightfield illumination. Because staining procedures can damage or kill living cells, phase contrast offers a key advantage by allowing the study of living, unstained organisms in their natural state. The technique is widely used in medicine, ecology, pharmacology, agriculture, and related fields.
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