
SAGA 195 Plan-Achromatic Microscope Objectives
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SAGA 195 Plan-Achromatic Microscope Objectives Full Specifications
| Parameter | PLAN 4X | PLAN 10X | PLAN 20X | PLAN 40X (Spring) | PLAN 60X (Spring) | PLAN 100X (Spring / Oil) |
|---|---|---|---|---|---|---|
| Series | 195 planachromatic | 195 planachromatic | 195 planachromatic | 195 planachromatic | 195 planachromatic | 195 planachromatic |
| MagnificationDiff | 4X | 10X | 20X | 40X | 60X | 100X |
| Numerical ApertureDiff | 0.10 | 0.25 | 0.40 | 0.65 | 0.85 | 1.25 (oil) |
| Working DistanceDiff | 17.35 | 2.04 | 0.65 | 0.56 | 0.19 | 0.18 |
| SpringDiff | — | — | — | Yes | Yes | Yes |
| Immersion MediumDiff | — | — | — | — | — | Oil |
| Cover Glass | 0.17mm | 0.17mm | 0.17mm | 0.17mm | 0.17mm | 0.17mm |
| Type | Plan achromatic | Plan achromatic | Plan achromatic | Plan achromatic | Plan achromatic | Plan achromatic |
| Material | Pure copper with chrome plating | Pure copper with chrome plating | Pure copper with chrome plating | Pure copper with chrome plating | Pure copper with chrome plating | Pure copper with chrome plating |
| Thread Size | Standard 20.2mm RMS thread | Standard 20.2mm RMS thread | Standard 20.2mm RMS thread | Standard 20.2mm RMS thread | Standard 20.2mm RMS thread | Standard 20.2mm RMS thread |
| Compatible | Standard biological microscope (195 system) | Standard biological microscope (195 system) | Standard biological microscope (195 system) | Standard biological microscope (195 system) | Standard biological microscope (195 system) | Standard biological microscope (195 system) |
SAGA 195 Plan-Achromatic Microscope Objectives Product Overview
SAGA 195 Plan‑Achromatic Objective for microscopes, built on standard 195 optical system. The objective barrel is made of solid copper with chrome‑plated finish for robust durability. It adopts universal 20.2 mm RMS standard thread for direct fitting on standard biological microscopes. Six magnification options are available: 4X, 10X, 20X, 40X, 60X and 100X. The 40X / 60X / 100X versions feature spring‑loaded mechanism to protect lens and glass slides; the 100X is designed for oil‑immersion observation. It delivers flat and sharp image quality to meet diverse observation needs for teaching, laboratory experiments and scientific research.
- 195 Plan‑Achromatic optical system, flat sharp imaging with low edge distortion
- Solid‑copper barrel with chrome‑plated surface, sturdy and long‑lasting
- Universal 20.2 mm RMS standard thread, compatible with standard biological microscopes
- Six magnifications from 4X to 100X for teaching, experiment and research applications
- Spring‑loaded design on 40X / 60X / 100X protects lens and slides; 100X supports oil‑immersion viewing
SAGA 195 Plan-Achromatic Microscope Objectives Product Features
195 Plan‑Achromatic optical system
flat sharp imaging with low edge distortion
Solid‑copper barrel with chrome‑plated surface
sturdy and long‑lasting
Universal 20.2 mm RMS standard thread
compatible with standard biological microscopes
Six magnifications from 4X to 100X for teaching
experiment and research applications
Spring‑loaded design on 40X / 60X / 100X protects lens and slides; 100X supports oil‑immersion viewing
SAGA 195 Plan-Achromatic Microscope Objectives Package Contents
Frequently Asked Questions
How many versions are available for this product?
6 versions: PLAN 4X, PLAN 10X, PLAN 20X, PLAN 40X (Spring), PLAN 60X (Spring), PLAN 100X (Spring / Oil). They differ in magnification, aperture and other specifications — switch between them in the specification table above to compare side by side.
What are the key specifications?
Series: 195 planachromatic; Magnification: 4X / 10X / 20X / 40X / 60X / 100X; Numerical Aperture: 0.10 / 0.25 / 0.40 / 0.65 / 0.85 / 1.25 (oil); Cover Glass: 0.17mm; Type: Plan achromatic (semi-plan optional); Material: Pure copper with chrome plating. Full parameters are listed in the specification table above.
What is included in the box?
Standard package: 195 PLAN Achromatic Objectives, Dust Cap.
What are the main features?
195 Plan‑Achromatic optical system, flat sharp imaging with low edge distortion; Solid‑copper barrel with chrome‑plated surface, sturdy and long‑lasting; Universal 20.2 mm RMS standard thread, compatible with standard biological microscopes.
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