Product Overview
The Astromania 2" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring, Dumbbell and Orion Nebula, Among Many Other Objects achieves everyday convenience through time-tested engineering, making it dependable for practical situations. Featuring Glass, measuring 5 Centimeters. Notable features include 2inch o-iii and o-iii filter, contributing to its quality character.
Key Features
- 2Inch O-III Filter greatly enhances contrast during visual observation of gaseous and planetary nebulae in all sky conditions; allows high-contrast imaging even in areas with strong light pollution
- Especially useful for large aperture telescopes through which the light of the Moon can be extremely overwhelming; allowing just for the Double Ionized Oxygen lines between 496nm to 501nm to pass through at 95 percent
- Completely blocks virtually all other visible wavelengths of light so views of nebulas are optimized; increases contrast through selective filtration-Anti-reflection coated to prevent glaring and ghosting
- Not only useful at light-polluted sites; the contrast is also increased at dark sky sites; can be used with all 2inch eyepieces; filter made from high-grade glass with dichroic interference and antireflection coatings
- Each Astromania 2 inch O-III Filter is individually inspected and proudly inscribed with the percentage of light transmittance of the two O-III emission lines
Why Choose the AstromaniaOptics Astromania 2" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions
The Astromania 2" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring, Dumbbell and Orion Nebula, Among Many Other Objects answers the question "why this one?" with practical engineering, 2inch o-iii, and proven satisfying experience.
Best For
The Astromania 2" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions, The Veil, Ring, Dumbbell and Orion Nebula, Among Many Other Objects fits practical situations scenarios well, providing everyday convenience and practical reliability.
Quick Summary
The AstromaniaOptics Astromania 2" O-III Filter - Enhances Contrast During Visual Observation of Gaseous and Planetary Nebulae in All Sky Conditions is a Filters product by AstromaniaOptics. Brand: Astromania. Material: Glass. Photo Filter Thread Size: 5 Centimeters. Coating Description: Multi Coating. Photo Filter Effect Type: Enhancing. Price: $130.88.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Astromania |
| Material | Glass |
| Photo Filter Thread Size | 5 Centimeters |
| Coating Description | Multi Coating |
| Photo Filter Effect Type | Enhancing |
| Water Resistance Level | Not Water Resistant |
| Product Dimensions | 2"L x 2"W |
| Photo Filter Size | 50.8 Millimeters |
| Unit Count | 1.0 Count |
